79600320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 280

約数和(自身を含む): 294308784

約数和(自身を除く): 214708464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 83, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 166, 180, 185, 192, 216, 222, 240, 249, 270, 288, 296, 320, 324, 332, 333, 360, 370, 405, 415, 432, 444, 480, 498, 540, 555, 576, 592, 648, 664, 666, 720, 740, 747, 810, 830, 864, 888, 960, 996, 999, 1080, 1110, 1184, 1245, 1296, 1328, 1332, 1440, 1480, 1494, 1620, 1660, 1665, 1728, 1776, 1992, 1998, 2160, 2220, 2241, 2368, 2490, 2592, 2656, 2664, 2880, 2960, 2988, 2997, 3071, 3240, 3320, 3330, 3552, 3735, 3984, 3996, 4320, 4440, 4482, 4980, 4995, 5184, 5312, 5328, 5920, 5976, 5994, 6142, 6480, 6640, 6660, 6723, 7104, 7470, 7968, 7992, 8640, 8880, 8964, 9213, 9960, 9990, 10656, 11205, 11840, 11952, 11988, 12284, 12960, 13280, 13320, 13446, 14940, 14985, 15355, 15936, 15984, 17760, 17928, 18426, 19920, 19980, 21312, 22410, 23904, 23976, 24568, 25920, 26560, 26640, 26892, 27639, 29880, 29970, 30710, 31968, 33615, 35520, 35856, 36852, 39840, 39960, 44820, 46065, 47808, 47952, 49136, 53280, 53784, 55278, 59760, 59940, 61420, 63936, 67230, 71712, 73704, 79680, 79920, 82917, 89640, 92130, 95904, 98272, 106560, 107568, 110556, 119520, 119880, 122840, 134460, 138195, 143424, 147408, 159840, 165834, 179280, 184260, 191808, 196544, 215136, 221112, 239040, 239760, 245680, 248751, 268920, 276390, 294816, 319680, 331668, 358560, 368520, 414585, 430272, 442224, 479520, 491360, 497502, 537840, 552780, 589632, 663336, 717120, 737040, 829170, 884448, 959040, 982720, 995004, 1075680, 1105560, 1243755, 1326672, 1474080, 1658340, 1768896, 1990008, 2151360, 2211120, 2487510, 2653344, 2948160, 3316680, 3980016, 4422240, 4975020, 5306688, 6633360, 7960032, 8844480, 9950040, 13266720, 15920064, 19900080, 26533440, 39800160, 79600320]

約数ペア:

[(1, 79600320), (2, 39800160), (3, 26533440), (4, 19900080), (5, 15920064), (6, 13266720), (8, 9950040), (9, 8844480), (10, 7960032), (12, 6633360), (15, 5306688), (16, 4975020), (18, 4422240), (20, 3980016), (24, 3316680), (27, 2948160), (30, 2653344), (32, 2487510), (36, 2211120), (37, 2151360), (40, 1990008), (45, 1768896), (48, 1658340), (54, 1474080), (60, 1326672), (64, 1243755), (72, 1105560), (74, 1075680), (80, 995004), (81, 982720), (83, 959040), (90, 884448), (96, 829170), (108, 737040), (111, 717120), (120, 663336), (135, 589632), (144, 552780), (148, 537840), (160, 497502), (162, 491360), (166, 479520), (180, 442224), (185, 430272), (192, 414585), (216, 368520), (222, 358560), (240, 331668), (249, 319680), (270, 294816), (288, 276390), (296, 268920), (320, 248751), (324, 245680), (332, 239760), (333, 239040), (360, 221112), (370, 215136), (405, 196544), (415, 191808), (432, 184260), (444, 179280), (480, 165834), (498, 159840), (540, 147408), (555, 143424), (576, 138195), (592, 134460), (648, 122840), (664, 119880), (666, 119520), (720, 110556), (740, 107568), (747, 106560), (810, 98272), (830, 95904), (864, 92130), (888, 89640), (960, 82917), (996, 79920), (999, 79680), (1080, 73704), (1110, 71712), (1184, 67230), (1245, 63936), (1296, 61420), (1328, 59940), (1332, 59760), (1440, 55278), (1480, 53784), (1494, 53280), (1620, 49136), (1660, 47952), (1665, 47808), (1728, 46065), (1776, 44820), (1992, 39960), (1998, 39840), (2160, 36852), (2220, 35856), (2241, 35520), (2368, 33615), (2490, 31968), (2592, 30710), (2656, 29970), (2664, 29880), (2880, 27639), (2960, 26892), (2988, 26640), (2997, 26560), (3071, 25920), (3240, 24568), (3320, 23976), (3330, 23904), (3552, 22410), (3735, 21312), (3984, 19980), (3996, 19920), (4320, 18426), (4440, 17928), (4482, 17760), (4980, 15984), (4995, 15936), (5184, 15355), (5312, 14985), (5328, 14940), (5920, 13446), (5976, 13320), (5994, 13280), (6142, 12960), (6480, 12284), (6640, 11988), (6660, 11952), (6723, 11840), (7104, 11205), (7470, 10656), (7968, 9990), (7992, 9960), (8640, 9213), (8880, 8964)]