130359840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 444927168

約数和(自身を除く): 314567328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1607, 1690, 2028, 2080, 2535, 2704, 3120, 3214, 3380, 4056, 4821, 5070, 5408, 6240, 6428, 6760, 8035, 8112, 9642, 10140, 12856, 13520, 16070, 16224, 19284, 20280, 20891, 24105, 25712, 27040, 32140, 38568, 40560, 41782, 48210, 51424, 62673, 64280, 77136, 81120, 83564, 96420, 104455, 125346, 128560, 154272, 167128, 192840, 208910, 250692, 257120, 271583, 313365, 334256, 385680, 417820, 501384, 543166, 626730, 668512, 771360, 814749, 835640, 1002768, 1086332, 1253460, 1357915, 1629498, 1671280, 2005536, 2172664, 2506920, 2715830, 3258996, 3342560, 4073745, 4345328, 5013840, 5431660, 6517992, 8147490, 8690656, 10027680, 10863320, 13035984, 16294980, 21726640, 26071968, 32589960, 43453280, 65179920, 130359840]

約数ペア:

[(1, 130359840), (2, 65179920), (3, 43453280), (4, 32589960), (5, 26071968), (6, 21726640), (8, 16294980), (10, 13035984), (12, 10863320), (13, 10027680), (15, 8690656), (16, 8147490), (20, 6517992), (24, 5431660), (26, 5013840), (30, 4345328), (32, 4073745), (39, 3342560), (40, 3258996), (48, 2715830), (52, 2506920), (60, 2172664), (65, 2005536), (78, 1671280), (80, 1629498), (96, 1357915), (104, 1253460), (120, 1086332), (130, 1002768), (156, 835640), (160, 814749), (169, 771360), (195, 668512), (208, 626730), (240, 543166), (260, 501384), (312, 417820), (338, 385680), (390, 334256), (416, 313365), (480, 271583), (507, 257120), (520, 250692), (624, 208910), (676, 192840), (780, 167128), (845, 154272), (1014, 128560), (1040, 125346), (1248, 104455), (1352, 96420), (1560, 83564), (1607, 81120), (1690, 77136), (2028, 64280), (2080, 62673), (2535, 51424), (2704, 48210), (3120, 41782), (3214, 40560), (3380, 38568), (4056, 32140), (4821, 27040), (5070, 25712), (5408, 24105), (6240, 20891), (6428, 20280), (6760, 19284), (8035, 16224), (8112, 16070), (9642, 13520), (10140, 12856)]