135534360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 440858880

約数和(自身を除く): 305324520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 283, 307, 312, 390, 520, 566, 614, 780, 849, 921, 1132, 1228, 1415, 1535, 1560, 1698, 1842, 2264, 2456, 2830, 3070, 3396, 3679, 3684, 3991, 4245, 4605, 5660, 6140, 6792, 7358, 7368, 7982, 8490, 9210, 11037, 11320, 11973, 12280, 14716, 15964, 16980, 18395, 18420, 19955, 22074, 23946, 29432, 31928, 33960, 36790, 36840, 39910, 44148, 47892, 55185, 59865, 73580, 79820, 86881, 88296, 95784, 110370, 119730, 147160, 159640, 173762, 220740, 239460, 260643, 347524, 434405, 441480, 478920, 521286, 695048, 868810, 1042572, 1129453, 1303215, 1737620, 2085144, 2258906, 2606430, 3388359, 3475240, 4517812, 5212860, 5647265, 6776718, 9035624, 10425720, 11294530, 13553436, 16941795, 22589060, 27106872, 33883590, 45178120, 67767180, 135534360]

約数ペア:

[(1, 135534360), (2, 67767180), (3, 45178120), (4, 33883590), (5, 27106872), (6, 22589060), (8, 16941795), (10, 13553436), (12, 11294530), (13, 10425720), (15, 9035624), (20, 6776718), (24, 5647265), (26, 5212860), (30, 4517812), (39, 3475240), (40, 3388359), (52, 2606430), (60, 2258906), (65, 2085144), (78, 1737620), (104, 1303215), (120, 1129453), (130, 1042572), (156, 868810), (195, 695048), (260, 521286), (283, 478920), (307, 441480), (312, 434405), (390, 347524), (520, 260643), (566, 239460), (614, 220740), (780, 173762), (849, 159640), (921, 147160), (1132, 119730), (1228, 110370), (1415, 95784), (1535, 88296), (1560, 86881), (1698, 79820), (1842, 73580), (2264, 59865), (2456, 55185), (2830, 47892), (3070, 44148), (3396, 39910), (3679, 36840), (3684, 36790), (3991, 33960), (4245, 31928), (4605, 29432), (5660, 23946), (6140, 22074), (6792, 19955), (7358, 18420), (7368, 18395), (7982, 16980), (8490, 15964), (9210, 14716), (11037, 12280), (11320, 11973)]