93821280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3989}}^1$

素因数の和:4021

約数の個数: 144

約数和(自身を含む): 343874160

約数和(自身を除く): 250052880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 3989, 4704, 5880, 7840, 7978, 11760, 11967, 15956, 19945, 23520, 23934, 27923, 31912, 39890, 47868, 55846, 59835, 63824, 79780, 83769, 95736, 111692, 119670, 127648, 139615, 159560, 167538, 191472, 195461, 223384, 239340, 279230, 319120, 335076, 382944, 390922, 418845, 446768, 478680, 558460, 586383, 638240, 670152, 781844, 837690, 893536, 957360, 977305, 1116920, 1172766, 1340304, 1563688, 1675380, 1914720, 1954610, 2233840, 2345532, 2680608, 2931915, 3127376, 3350760, 3909220, 4467680, 4691064, 5863830, 6254752, 6701520, 7818440, 9382128, 11727660, 13403040, 15636880, 18764256, 23455320, 31273760, 46910640, 93821280]

約数ペア:

[(1, 93821280), (2, 46910640), (3, 31273760), (4, 23455320), (5, 18764256), (6, 15636880), (7, 13403040), (8, 11727660), (10, 9382128), (12, 7818440), (14, 6701520), (15, 6254752), (16, 5863830), (20, 4691064), (21, 4467680), (24, 3909220), (28, 3350760), (30, 3127376), (32, 2931915), (35, 2680608), (40, 2345532), (42, 2233840), (48, 1954610), (49, 1914720), (56, 1675380), (60, 1563688), (70, 1340304), (80, 1172766), (84, 1116920), (96, 977305), (98, 957360), (105, 893536), (112, 837690), (120, 781844), (140, 670152), (147, 638240), (160, 586383), (168, 558460), (196, 478680), (210, 446768), (224, 418845), (240, 390922), (245, 382944), (280, 335076), (294, 319120), (336, 279230), (392, 239340), (420, 223384), (480, 195461), (490, 191472), (560, 167538), (588, 159560), (672, 139615), (735, 127648), (784, 119670), (840, 111692), (980, 95736), (1120, 83769), (1176, 79780), (1470, 63824), (1568, 59835), (1680, 55846), (1960, 47868), (2352, 39890), (2940, 31912), (3360, 27923), (3920, 23934), (3989, 23520), (4704, 19945), (5880, 15956), (7840, 11967), (7978, 11760)]