8046090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 108

約数和(自身を含む): 23680566

約数和(自身を除く): 15634476

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 169, 195, 207, 230, 234, 299, 338, 345, 390, 414, 507, 529, 585, 598, 690, 845, 897, 1014, 1035, 1058, 1170, 1495, 1521, 1587, 1690, 1794, 2070, 2535, 2645, 2691, 2990, 3042, 3174, 3887, 4485, 4761, 5070, 5290, 5382, 6877, 7605, 7774, 7935, 8970, 9522, 11661, 13455, 13754, 15210, 15870, 19435, 20631, 23322, 23805, 26910, 34385, 34983, 38870, 41262, 47610, 58305, 61893, 68770, 69966, 89401, 103155, 116610, 123786, 174915, 178802, 206310, 268203, 309465, 349830, 447005, 536406, 618930, 804609, 894010, 1341015, 1609218, 2682030, 4023045, 8046090]

約数ペア:

[(1, 8046090), (2, 4023045), (3, 2682030), (5, 1609218), (6, 1341015), (9, 894010), (10, 804609), (13, 618930), (15, 536406), (18, 447005), (23, 349830), (26, 309465), (30, 268203), (39, 206310), (45, 178802), (46, 174915), (65, 123786), (69, 116610), (78, 103155), (90, 89401), (115, 69966), (117, 68770), (130, 61893), (138, 58305), (169, 47610), (195, 41262), (207, 38870), (230, 34983), (234, 34385), (299, 26910), (338, 23805), (345, 23322), (390, 20631), (414, 19435), (507, 15870), (529, 15210), (585, 13754), (598, 13455), (690, 11661), (845, 9522), (897, 8970), (1014, 7935), (1035, 7774), (1058, 7605), (1170, 6877), (1495, 5382), (1521, 5290), (1587, 5070), (1690, 4761), (1794, 4485), (2070, 3887), (2535, 3174), (2645, 3042), (2691, 2990)]