671146320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16547}}^1$

素因数の和:16589

約数の個数: 120

約数和(自身を含む): 2253043296

約数和(自身を除く): 1581896976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 16547, 20280, 33094, 40560, 49641, 66188, 82735, 99282, 132376, 165470, 198564, 215111, 248205, 264752, 330940, 397128, 430222, 496410, 645333, 661880, 794256, 860444, 992820, 1075555, 1290666, 1323760, 1720888, 1985640, 2151110, 2581332, 2796443, 3226665, 3441776, 3971280, 4302220, 5162664, 5592886, 6453330, 8389329, 8604440, 10325328, 11185772, 12906660, 13982215, 16778658, 17208880, 22371544, 25813320, 27964430, 33557316, 41946645, 44743088, 51626640, 55928860, 67114632, 83893290, 111857720, 134229264, 167786580, 223715440, 335573160, 671146320]

約数ペア:

[(1, 671146320), (2, 335573160), (3, 223715440), (4, 167786580), (5, 134229264), (6, 111857720), (8, 83893290), (10, 67114632), (12, 55928860), (13, 51626640), (15, 44743088), (16, 41946645), (20, 33557316), (24, 27964430), (26, 25813320), (30, 22371544), (39, 17208880), (40, 16778658), (48, 13982215), (52, 12906660), (60, 11185772), (65, 10325328), (78, 8604440), (80, 8389329), (104, 6453330), (120, 5592886), (130, 5162664), (156, 4302220), (169, 3971280), (195, 3441776), (208, 3226665), (240, 2796443), (260, 2581332), (312, 2151110), (338, 1985640), (390, 1720888), (507, 1323760), (520, 1290666), (624, 1075555), (676, 992820), (780, 860444), (845, 794256), (1014, 661880), (1040, 645333), (1352, 496410), (1560, 430222), (1690, 397128), (2028, 330940), (2535, 264752), (2704, 248205), (3120, 215111), (3380, 198564), (4056, 165470), (5070, 132376), (6760, 99282), (8112, 82735), (10140, 66188), (13520, 49641), (16547, 40560), (20280, 33094)]