73079760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 248734080

約数和(自身を除く): 175654320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 397, 472, 520, 590, 624, 708, 767, 780, 794, 885, 944, 1040, 1180, 1191, 1416, 1534, 1560, 1588, 1770, 1985, 2301, 2360, 2382, 2832, 3068, 3120, 3176, 3540, 3835, 3970, 4602, 4720, 4764, 5161, 5955, 6136, 6352, 7080, 7670, 7940, 9204, 9528, 10322, 11505, 11910, 12272, 14160, 15340, 15483, 15880, 18408, 19056, 20644, 23010, 23423, 23820, 25805, 30680, 30966, 31760, 36816, 41288, 46020, 46846, 47640, 51610, 61360, 61932, 70269, 77415, 82576, 92040, 93692, 95280, 103220, 117115, 123864, 140538, 154830, 184080, 187384, 206440, 234230, 247728, 281076, 304499, 309660, 351345, 374768, 412880, 468460, 562152, 608998, 619320, 702690, 913497, 936920, 1124304, 1217996, 1238640, 1405380, 1522495, 1826994, 1873840, 2435992, 2810760, 3044990, 3653988, 4567485, 4871984, 5621520, 6089980, 7307976, 9134970, 12179960, 14615952, 18269940, 24359920, 36539880, 73079760]

約数ペア:

[(1, 73079760), (2, 36539880), (3, 24359920), (4, 18269940), (5, 14615952), (6, 12179960), (8, 9134970), (10, 7307976), (12, 6089980), (13, 5621520), (15, 4871984), (16, 4567485), (20, 3653988), (24, 3044990), (26, 2810760), (30, 2435992), (39, 1873840), (40, 1826994), (48, 1522495), (52, 1405380), (59, 1238640), (60, 1217996), (65, 1124304), (78, 936920), (80, 913497), (104, 702690), (118, 619320), (120, 608998), (130, 562152), (156, 468460), (177, 412880), (195, 374768), (208, 351345), (236, 309660), (240, 304499), (260, 281076), (295, 247728), (312, 234230), (354, 206440), (390, 187384), (397, 184080), (472, 154830), (520, 140538), (590, 123864), (624, 117115), (708, 103220), (767, 95280), (780, 93692), (794, 92040), (885, 82576), (944, 77415), (1040, 70269), (1180, 61932), (1191, 61360), (1416, 51610), (1534, 47640), (1560, 46846), (1588, 46020), (1770, 41288), (1985, 36816), (2301, 31760), (2360, 30966), (2382, 30680), (2832, 25805), (3068, 23820), (3120, 23423), (3176, 23010), (3540, 20644), (3835, 19056), (3970, 18408), (4602, 15880), (4720, 15483), (4764, 15340), (5161, 14160), (5955, 12272), (6136, 11910), (6352, 11505), (7080, 10322), (7670, 9528), (7940, 9204)]