168400440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35983}}^1$

素因数の和:36013

約数の個数: 96

約数和(自身を含む): 589417920

約数和(自身を除く): 421017480

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, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 35983, 71966, 107949, 143932, 179915, 215898, 287864, 323847, 359830, 431796, 467779, 539745, 647694, 719660, 863592, 935558, 1079490, 1295388, 1403337, 1439320, 1619235, 1871116, 2158980, 2338895, 2590776, 2806674, 3238470, 3742232, 4210011, 4317960, 4677790, 5613348, 6476940, 7016685, 8420022, 9355580, 11226696, 12953880, 14033370, 16840044, 18711160, 21050055, 28066740, 33680088, 42100110, 56133480, 84200220, 168400440]

約数ペア:

[(1, 168400440), (2, 84200220), (3, 56133480), (4, 42100110), (5, 33680088), (6, 28066740), (8, 21050055), (9, 18711160), (10, 16840044), (12, 14033370), (13, 12953880), (15, 11226696), (18, 9355580), (20, 8420022), (24, 7016685), (26, 6476940), (30, 5613348), (36, 4677790), (39, 4317960), (40, 4210011), (45, 3742232), (52, 3238470), (60, 2806674), (65, 2590776), (72, 2338895), (78, 2158980), (90, 1871116), (104, 1619235), (117, 1439320), (120, 1403337), (130, 1295388), (156, 1079490), (180, 935558), (195, 863592), (234, 719660), (260, 647694), (312, 539745), (360, 467779), (390, 431796), (468, 359830), (520, 323847), (585, 287864), (780, 215898), (936, 179915), (1170, 143932), (1560, 107949), (2340, 71966), (4680, 35983)]