147415320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 144

約数和(自身を含む): 519002640

約数和(自身を除く): 371587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2423, 2535, 3042, 3380, 4056, 4680, 4846, 5070, 6084, 6760, 7269, 7605, 9692, 10140, 12115, 12168, 14538, 15210, 19384, 20280, 21807, 24230, 29076, 30420, 31499, 36345, 43614, 48460, 58152, 60840, 62998, 72690, 87228, 94497, 96920, 109035, 125996, 145380, 157495, 174456, 188994, 218070, 251992, 283491, 290760, 314990, 377988, 409487, 436140, 472485, 566982, 629980, 755976, 818974, 872280, 944970, 1133964, 1228461, 1259960, 1417455, 1637948, 1889940, 2047435, 2267928, 2456922, 2834910, 3275896, 3685383, 3779880, 4094870, 4913844, 5669820, 6142305, 7370766, 8189740, 9827688, 11339640, 12284610, 14741532, 16379480, 18426915, 24569220, 29483064, 36853830, 49138440, 73707660, 147415320]

約数ペア:

[(1, 147415320), (2, 73707660), (3, 49138440), (4, 36853830), (5, 29483064), (6, 24569220), (8, 18426915), (9, 16379480), (10, 14741532), (12, 12284610), (13, 11339640), (15, 9827688), (18, 8189740), (20, 7370766), (24, 6142305), (26, 5669820), (30, 4913844), (36, 4094870), (39, 3779880), (40, 3685383), (45, 3275896), (52, 2834910), (60, 2456922), (65, 2267928), (72, 2047435), (78, 1889940), (90, 1637948), (104, 1417455), (117, 1259960), (120, 1228461), (130, 1133964), (156, 944970), (169, 872280), (180, 818974), (195, 755976), (234, 629980), (260, 566982), (312, 472485), (338, 436140), (360, 409487), (390, 377988), (468, 314990), (507, 290760), (520, 283491), (585, 251992), (676, 218070), (780, 188994), (845, 174456), (936, 157495), (1014, 145380), (1170, 125996), (1352, 109035), (1521, 96920), (1560, 94497), (1690, 87228), (2028, 72690), (2340, 62998), (2423, 60840), (2535, 58152), (3042, 48460), (3380, 43614), (4056, 36345), (4680, 31499), (4846, 30420), (5070, 29076), (6084, 24230), (6760, 21807), (7269, 20280), (7605, 19384), (9692, 15210), (10140, 14538), (12115, 12168)]