160605090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77587}}^1$

素因数の和:77623

約数の個数: 48

約数和(自身を含む): 435734208

約数和(自身を除く): 275129118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 77587, 155174, 232761, 387935, 465522, 698283, 775870, 1163805, 1396566, 1784501, 2327610, 3491415, 3569002, 5353503, 6982830, 8922505, 10707006, 16060509, 17845010, 26767515, 32121018, 53535030, 80302545, 160605090]

約数ペア:

[(1, 160605090), (2, 80302545), (3, 53535030), (5, 32121018), (6, 26767515), (9, 17845010), (10, 16060509), (15, 10707006), (18, 8922505), (23, 6982830), (30, 5353503), (45, 3569002), (46, 3491415), (69, 2327610), (90, 1784501), (115, 1396566), (138, 1163805), (207, 775870), (230, 698283), (345, 465522), (414, 387935), (690, 232761), (1035, 155174), (2070, 77587)]