23425920

素因数分解:

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

素因数の和:122

約数の個数: 288

約数和(自身を含む): 95233320

約数和(自身を除く): 71807400

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, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 166, 168, 180, 192, 196, 210, 224, 240, 245, 249, 252, 280, 288, 294, 315, 320, 332, 336, 360, 384, 392, 415, 420, 441, 448, 480, 490, 498, 504, 560, 576, 581, 588, 630, 640, 664, 672, 720, 735, 747, 784, 830, 840, 882, 896, 960, 980, 996, 1008, 1120, 1152, 1162, 1176, 1245, 1260, 1328, 1344, 1440, 1470, 1494, 1568, 1660, 1680, 1743, 1764, 1920, 1960, 1992, 2016, 2205, 2240, 2324, 2352, 2490, 2520, 2656, 2688, 2880, 2905, 2940, 2988, 3136, 3320, 3360, 3486, 3528, 3735, 3920, 3984, 4032, 4067, 4410, 4480, 4648, 4704, 4980, 5040, 5229, 5312, 5760, 5810, 5880, 5976, 6272, 6640, 6720, 6972, 7056, 7470, 7840, 7968, 8064, 8134, 8715, 8820, 9296, 9408, 9960, 10080, 10458, 10624, 11620, 11760, 11952, 12201, 13280, 13440, 13944, 14112, 14940, 15680, 15936, 16268, 17430, 17640, 18592, 18816, 19920, 20160, 20335, 20916, 23240, 23520, 23904, 24402, 26145, 26560, 27888, 28224, 29880, 31360, 31872, 32536, 34860, 35280, 36603, 37184, 39840, 40320, 40670, 41832, 46480, 47040, 47808, 48804, 52290, 53120, 55776, 56448, 59760, 61005, 65072, 69720, 70560, 73206, 74368, 79680, 81340, 83664, 92960, 94080, 95616, 97608, 104580, 111552, 119520, 122010, 130144, 139440, 141120, 146412, 159360, 162680, 167328, 183015, 185920, 195216, 209160, 223104, 239040, 244020, 260288, 278880, 282240, 292824, 325360, 334656, 366030, 371840, 390432, 418320, 478080, 488040, 520576, 557760, 585648, 650720, 669312, 732060, 780864, 836640, 976080, 1115520, 1171296, 1301440, 1464120, 1561728, 1673280, 1952160, 2342592, 2602880, 2928240, 3346560, 3904320, 4685184, 5856480, 7808640, 11712960, 23425920]

約数ペア:

[(1, 23425920), (2, 11712960), (3, 7808640), (4, 5856480), (5, 4685184), (6, 3904320), (7, 3346560), (8, 2928240), (9, 2602880), (10, 2342592), (12, 1952160), (14, 1673280), (15, 1561728), (16, 1464120), (18, 1301440), (20, 1171296), (21, 1115520), (24, 976080), (28, 836640), (30, 780864), (32, 732060), (35, 669312), (36, 650720), (40, 585648), (42, 557760), (45, 520576), (48, 488040), (49, 478080), (56, 418320), (60, 390432), (63, 371840), (64, 366030), (70, 334656), (72, 325360), (80, 292824), (83, 282240), (84, 278880), (90, 260288), (96, 244020), (98, 239040), (105, 223104), (112, 209160), (120, 195216), (126, 185920), (128, 183015), (140, 167328), (144, 162680), (147, 159360), (160, 146412), (166, 141120), (168, 139440), (180, 130144), (192, 122010), (196, 119520), (210, 111552), (224, 104580), (240, 97608), (245, 95616), (249, 94080), (252, 92960), (280, 83664), (288, 81340), (294, 79680), (315, 74368), (320, 73206), (332, 70560), (336, 69720), (360, 65072), (384, 61005), (392, 59760), (415, 56448), (420, 55776), (441, 53120), (448, 52290), (480, 48804), (490, 47808), (498, 47040), (504, 46480), (560, 41832), (576, 40670), (581, 40320), (588, 39840), (630, 37184), (640, 36603), (664, 35280), (672, 34860), (720, 32536), (735, 31872), (747, 31360), (784, 29880), (830, 28224), (840, 27888), (882, 26560), (896, 26145), (960, 24402), (980, 23904), (996, 23520), (1008, 23240), (1120, 20916), (1152, 20335), (1162, 20160), (1176, 19920), (1245, 18816), (1260, 18592), (1328, 17640), (1344, 17430), (1440, 16268), (1470, 15936), (1494, 15680), (1568, 14940), (1660, 14112), (1680, 13944), (1743, 13440), (1764, 13280), (1920, 12201), (1960, 11952), (1992, 11760), (2016, 11620), (2205, 10624), (2240, 10458), (2324, 10080), (2352, 9960), (2490, 9408), (2520, 9296), (2656, 8820), (2688, 8715), (2880, 8134), (2905, 8064), (2940, 7968), (2988, 7840), (3136, 7470), (3320, 7056), (3360, 6972), (3486, 6720), (3528, 6640), (3735, 6272), (3920, 5976), (3984, 5880), (4032, 5810), (4067, 5760), (4410, 5312), (4480, 5229), (4648, 5040), (4704, 4980)]