293658560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 112

約数和(自身を含む): 764170176

約数和(自身を除く): 470511616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 320, 365, 416, 520, 584, 730, 832, 949, 967, 1040, 1168, 1460, 1898, 1934, 2080, 2336, 2920, 3796, 3868, 4160, 4672, 4745, 4835, 5840, 7592, 7736, 9490, 9670, 11680, 12571, 15184, 15472, 18980, 19340, 23360, 25142, 30368, 30944, 37960, 38680, 50284, 60736, 61888, 62855, 70591, 75920, 77360, 100568, 125710, 141182, 151840, 154720, 201136, 251420, 282364, 303680, 309440, 352955, 402272, 502840, 564728, 705910, 804544, 917683, 1005680, 1129456, 1411820, 1835366, 2011360, 2258912, 2823640, 3670732, 4022720, 4517824, 4588415, 5647280, 7341464, 9176830, 11294560, 14682928, 18353660, 22589120, 29365856, 36707320, 58731712, 73414640, 146829280, 293658560]

約数ペア:

[(1, 293658560), (2, 146829280), (4, 73414640), (5, 58731712), (8, 36707320), (10, 29365856), (13, 22589120), (16, 18353660), (20, 14682928), (26, 11294560), (32, 9176830), (40, 7341464), (52, 5647280), (64, 4588415), (65, 4517824), (73, 4022720), (80, 3670732), (104, 2823640), (130, 2258912), (146, 2011360), (160, 1835366), (208, 1411820), (260, 1129456), (292, 1005680), (320, 917683), (365, 804544), (416, 705910), (520, 564728), (584, 502840), (730, 402272), (832, 352955), (949, 309440), (967, 303680), (1040, 282364), (1168, 251420), (1460, 201136), (1898, 154720), (1934, 151840), (2080, 141182), (2336, 125710), (2920, 100568), (3796, 77360), (3868, 75920), (4160, 70591), (4672, 62855), (4745, 61888), (4835, 60736), (5840, 50284), (7592, 38680), (7736, 37960), (9490, 30944), (9670, 30368), (11680, 25142), (12571, 23360), (15184, 19340), (15472, 18980)]