90454080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 112

約数和(自身を含む): 292242240

約数和(自身を除く): 201788160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1597, 1770, 1888, 2360, 2832, 3194, 3540, 3776, 4720, 4791, 5664, 6388, 7080, 7985, 9440, 9582, 11328, 12776, 14160, 15970, 18880, 19164, 23955, 25552, 28320, 31940, 38328, 47910, 51104, 56640, 63880, 76656, 94223, 95820, 102208, 127760, 153312, 188446, 191640, 255520, 282669, 306624, 376892, 383280, 471115, 511040, 565338, 753784, 766560, 942230, 1130676, 1413345, 1507568, 1533120, 1884460, 2261352, 2826690, 3015136, 3768920, 4522704, 5653380, 6030272, 7537840, 9045408, 11306760, 15075680, 18090816, 22613520, 30151360, 45227040, 90454080]

約数ペア:

[(1, 90454080), (2, 45227040), (3, 30151360), (4, 22613520), (5, 18090816), (6, 15075680), (8, 11306760), (10, 9045408), (12, 7537840), (15, 6030272), (16, 5653380), (20, 4522704), (24, 3768920), (30, 3015136), (32, 2826690), (40, 2261352), (48, 1884460), (59, 1533120), (60, 1507568), (64, 1413345), (80, 1130676), (96, 942230), (118, 766560), (120, 753784), (160, 565338), (177, 511040), (192, 471115), (236, 383280), (240, 376892), (295, 306624), (320, 282669), (354, 255520), (472, 191640), (480, 188446), (590, 153312), (708, 127760), (885, 102208), (944, 95820), (960, 94223), (1180, 76656), (1416, 63880), (1597, 56640), (1770, 51104), (1888, 47910), (2360, 38328), (2832, 31940), (3194, 28320), (3540, 25552), (3776, 23955), (4720, 19164), (4791, 18880), (5664, 15970), (6388, 14160), (7080, 12776), (7985, 11328), (9440, 9582)]