535407080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 1395878400

約数和(自身を除く): 860471320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 47, 52, 65, 76, 94, 95, 104, 130, 152, 188, 190, 235, 247, 260, 376, 380, 470, 494, 520, 611, 760, 893, 940, 988, 1153, 1222, 1235, 1786, 1880, 1976, 2306, 2444, 2470, 3055, 3572, 4465, 4612, 4888, 4940, 5765, 6110, 7144, 8930, 9224, 9880, 11530, 11609, 12220, 14989, 17860, 21907, 23060, 23218, 24440, 29978, 35720, 43814, 46120, 46436, 54191, 58045, 59956, 74945, 87628, 92872, 108382, 109535, 116090, 119912, 149890, 175256, 216764, 219070, 232180, 270955, 284791, 299780, 433528, 438140, 464360, 541910, 569582, 599560, 704483, 876280, 1029629, 1083820, 1139164, 1408966, 1423955, 2059258, 2167640, 2278328, 2817932, 2847910, 3522415, 4118516, 5148145, 5635864, 5695820, 7044830, 8237032, 10296290, 11391640, 13385177, 14089660, 20592580, 26770354, 28179320, 41185160, 53540708, 66925885, 107081416, 133851770, 267703540, 535407080]

約数ペア:

[(1, 535407080), (2, 267703540), (4, 133851770), (5, 107081416), (8, 66925885), (10, 53540708), (13, 41185160), (19, 28179320), (20, 26770354), (26, 20592580), (38, 14089660), (40, 13385177), (47, 11391640), (52, 10296290), (65, 8237032), (76, 7044830), (94, 5695820), (95, 5635864), (104, 5148145), (130, 4118516), (152, 3522415), (188, 2847910), (190, 2817932), (235, 2278328), (247, 2167640), (260, 2059258), (376, 1423955), (380, 1408966), (470, 1139164), (494, 1083820), (520, 1029629), (611, 876280), (760, 704483), (893, 599560), (940, 569582), (988, 541910), (1153, 464360), (1222, 438140), (1235, 433528), (1786, 299780), (1880, 284791), (1976, 270955), (2306, 232180), (2444, 219070), (2470, 216764), (3055, 175256), (3572, 149890), (4465, 119912), (4612, 116090), (4888, 109535), (4940, 108382), (5765, 92872), (6110, 87628), (7144, 74945), (8930, 59956), (9224, 58045), (9880, 54191), (11530, 46436), (11609, 46120), (12220, 43814), (14989, 35720), (17860, 29978), (21907, 24440), (23060, 23218)]