123822720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 507911040

約数和(自身を除く): 384088320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 83, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 166, 168, 180, 185, 192, 210, 222, 224, 240, 249, 252, 259, 280, 288, 296, 315, 320, 332, 333, 336, 360, 370, 384, 415, 420, 444, 448, 480, 498, 504, 518, 555, 560, 576, 581, 592, 630, 640, 664, 666, 672, 720, 740, 747, 777, 830, 840, 888, 896, 960, 996, 1008, 1036, 1110, 1120, 1152, 1162, 1184, 1245, 1260, 1295, 1328, 1332, 1344, 1440, 1480, 1494, 1554, 1660, 1665, 1680, 1743, 1776, 1920, 1992, 2016, 2072, 2220, 2240, 2324, 2331, 2368, 2490, 2520, 2590, 2656, 2664, 2688, 2880, 2905, 2960, 2988, 3071, 3108, 3320, 3330, 3360, 3486, 3552, 3735, 3885, 3984, 4032, 4144, 4440, 4480, 4648, 4662, 4736, 4980, 5040, 5180, 5229, 5312, 5328, 5760, 5810, 5920, 5976, 6142, 6216, 6640, 6660, 6720, 6972, 7104, 7470, 7770, 7968, 8064, 8288, 8715, 8880, 9213, 9296, 9324, 9960, 10080, 10360, 10458, 10624, 10656, 11620, 11655, 11840, 11952, 12284, 12432, 13280, 13320, 13440, 13944, 14208, 14940, 15355, 15540, 15936, 16576, 17430, 17760, 18426, 18592, 18648, 19920, 20160, 20720, 20916, 21312, 21497, 23240, 23310, 23680, 23904, 24568, 24864, 26145, 26560, 26640, 27639, 27888, 29880, 30710, 31080, 31872, 33152, 34860, 35520, 36852, 37184, 37296, 39840, 40320, 41440, 41832, 42624, 42994, 46065, 46480, 46620, 47808, 49136, 49728, 52290, 53120, 53280, 55278, 55776, 59760, 61420, 62160, 64491, 69720, 71040, 73704, 74368, 74592, 79680, 82880, 83664, 85988, 92130, 92960, 93240, 95616, 98272, 99456, 104580, 106560, 107485, 110556, 111552, 119520, 122840, 124320, 128982, 138195, 139440, 147408, 149184, 159360, 165760, 167328, 171976, 184260, 185920, 186480, 193473, 196544, 209160, 213120, 214970, 221112, 223104, 239040, 245680, 248640, 257964, 276390, 278880, 294816, 298368, 322455, 334656, 343952, 368520, 371840, 372960, 386946, 393088, 418320, 429940, 442224, 478080, 491360, 497280, 515928, 552780, 557760, 589632, 644910, 669312, 687904, 737040, 745920, 773892, 836640, 859880, 884448, 967365, 982720, 1031856, 1105560, 1115520, 1179264, 1289820, 1375808, 1474080, 1491840, 1547784, 1673280, 1719760, 1768896, 1934730, 1965440, 2063712, 2211120, 2579640, 2751616, 2948160, 3095568, 3346560, 3439520, 3537792, 3869460, 4127424, 4422240, 5159280, 5896320, 6191136, 6879040, 7738920, 8254848, 8844480, 10318560, 12382272, 13758080, 15477840, 17688960, 20637120, 24764544, 30955680, 41274240, 61911360, 123822720]

約数ペア:

[(1, 123822720), (2, 61911360), (3, 41274240), (4, 30955680), (5, 24764544), (6, 20637120), (7, 17688960), (8, 15477840), (9, 13758080), (10, 12382272), (12, 10318560), (14, 8844480), (15, 8254848), (16, 7738920), (18, 6879040), (20, 6191136), (21, 5896320), (24, 5159280), (28, 4422240), (30, 4127424), (32, 3869460), (35, 3537792), (36, 3439520), (37, 3346560), (40, 3095568), (42, 2948160), (45, 2751616), (48, 2579640), (56, 2211120), (60, 2063712), (63, 1965440), (64, 1934730), (70, 1768896), (72, 1719760), (74, 1673280), (80, 1547784), (83, 1491840), (84, 1474080), (90, 1375808), (96, 1289820), (105, 1179264), (111, 1115520), (112, 1105560), (120, 1031856), (126, 982720), (128, 967365), (140, 884448), (144, 859880), (148, 836640), (160, 773892), (166, 745920), (168, 737040), (180, 687904), (185, 669312), (192, 644910), (210, 589632), (222, 557760), (224, 552780), (240, 515928), (249, 497280), (252, 491360), (259, 478080), (280, 442224), (288, 429940), (296, 418320), (315, 393088), (320, 386946), (332, 372960), (333, 371840), (336, 368520), (360, 343952), (370, 334656), (384, 322455), (415, 298368), (420, 294816), (444, 278880), (448, 276390), (480, 257964), (498, 248640), (504, 245680), (518, 239040), (555, 223104), (560, 221112), (576, 214970), (581, 213120), (592, 209160), (630, 196544), (640, 193473), (664, 186480), (666, 185920), (672, 184260), (720, 171976), (740, 167328), (747, 165760), (777, 159360), (830, 149184), (840, 147408), (888, 139440), (896, 138195), (960, 128982), (996, 124320), (1008, 122840), (1036, 119520), (1110, 111552), (1120, 110556), (1152, 107485), (1162, 106560), (1184, 104580), (1245, 99456), (1260, 98272), (1295, 95616), (1328, 93240), (1332, 92960), (1344, 92130), (1440, 85988), (1480, 83664), (1494, 82880), (1554, 79680), (1660, 74592), (1665, 74368), (1680, 73704), (1743, 71040), (1776, 69720), (1920, 64491), (1992, 62160), (2016, 61420), (2072, 59760), (2220, 55776), (2240, 55278), (2324, 53280), (2331, 53120), (2368, 52290), (2490, 49728), (2520, 49136), (2590, 47808), (2656, 46620), (2664, 46480), (2688, 46065), (2880, 42994), (2905, 42624), (2960, 41832), (2988, 41440), (3071, 40320), (3108, 39840), (3320, 37296), (3330, 37184), (3360, 36852), (3486, 35520), (3552, 34860), (3735, 33152), (3885, 31872), (3984, 31080), (4032, 30710), (4144, 29880), (4440, 27888), (4480, 27639), (4648, 26640), (4662, 26560), (4736, 26145), (4980, 24864), (5040, 24568), (5180, 23904), (5229, 23680), (5312, 23310), (5328, 23240), (5760, 21497), (5810, 21312), (5920, 20916), (5976, 20720), (6142, 20160), (6216, 19920), (6640, 18648), (6660, 18592), (6720, 18426), (6972, 17760), (7104, 17430), (7470, 16576), (7770, 15936), (7968, 15540), (8064, 15355), (8288, 14940), (8715, 14208), (8880, 13944), (9213, 13440), (9296, 13320), (9324, 13280), (9960, 12432), (10080, 12284), (10360, 11952), (10458, 11840), (10624, 11655), (10656, 11620)]