69222640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 177899328

約数和(自身を除く): 108676688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 2213, 3128, 3910, 4426, 6256, 7820, 8852, 11065, 15640, 17704, 22130, 31280, 35408, 37621, 44260, 50899, 75242, 88520, 101798, 150484, 177040, 188105, 203596, 254495, 300968, 376210, 407192, 508990, 601936, 752420, 814384, 865283, 1017980, 1504840, 1730566, 2035960, 3009680, 3461132, 4071920, 4326415, 6922264, 8652830, 13844528, 17305660, 34611320, 69222640]

約数ペア:

[(1, 69222640), (2, 34611320), (4, 17305660), (5, 13844528), (8, 8652830), (10, 6922264), (16, 4326415), (17, 4071920), (20, 3461132), (23, 3009680), (34, 2035960), (40, 1730566), (46, 1504840), (68, 1017980), (80, 865283), (85, 814384), (92, 752420), (115, 601936), (136, 508990), (170, 407192), (184, 376210), (230, 300968), (272, 254495), (340, 203596), (368, 188105), (391, 177040), (460, 150484), (680, 101798), (782, 88520), (920, 75242), (1360, 50899), (1564, 44260), (1840, 37621), (1955, 35408), (2213, 31280), (3128, 22130), (3910, 17704), (4426, 15640), (6256, 11065), (7820, 8852)]