161180370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10597}}^1$

素因数の和:10636

約数の個数: 72

約数和(自身を含む): 453827556

約数和(自身を除く): 292647186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 10597, 15210, 21194, 31791, 52985, 63582, 95373, 105970, 137761, 158955, 190746, 275522, 317910, 413283, 476865, 688805, 826566, 953730, 1239849, 1377610, 1790893, 2066415, 2479698, 3581786, 4132830, 5372679, 6199245, 8954465, 10745358, 12398490, 16118037, 17908930, 26863395, 32236074, 53726790, 80590185, 161180370]

約数ペア:

[(1, 161180370), (2, 80590185), (3, 53726790), (5, 32236074), (6, 26863395), (9, 17908930), (10, 16118037), (13, 12398490), (15, 10745358), (18, 8954465), (26, 6199245), (30, 5372679), (39, 4132830), (45, 3581786), (65, 2479698), (78, 2066415), (90, 1790893), (117, 1377610), (130, 1239849), (169, 953730), (195, 826566), (234, 688805), (338, 476865), (390, 413283), (507, 317910), (585, 275522), (845, 190746), (1014, 158955), (1170, 137761), (1521, 105970), (1690, 95373), (2535, 63582), (3042, 52985), (5070, 31791), (7605, 21194), (10597, 15210)]