1138861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4483}}^1$

素因数の和:4599

約数の個数: 128

約数和(自身を含む): 3583612800

約数和(自身を除く): 2444751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 696, 730, 870, 876, 1095, 1160, 1460, 1740, 1752, 2117, 2190, 2920, 3480, 4234, 4380, 4483, 6351, 8468, 8760, 8966, 10585, 12702, 13449, 16936, 17932, 21170, 22415, 25404, 26898, 31755, 35864, 42340, 44830, 50808, 53796, 63510, 67245, 84680, 89660, 107592, 127020, 130007, 134490, 179320, 254040, 260014, 268980, 327259, 390021, 520028, 537960, 650035, 654518, 780042, 981777, 1040056, 1300070, 1309036, 1560084, 1636295, 1950105, 1963554, 2600140, 2618072, 3120168, 3272590, 3900210, 3927108, 4908885, 5200280, 6545180, 7800420, 7854216, 9490511, 9817770, 13090360, 15600840, 18981022, 19635540, 28471533, 37962044, 39271080, 47452555, 56943066, 75924088, 94905110, 113886132, 142357665, 189810220, 227772264, 284715330, 379620440, 569430660, 1138861320]

約数ペア:

[(1, 1138861320), (2, 569430660), (3, 379620440), (4, 284715330), (5, 227772264), (6, 189810220), (8, 142357665), (10, 113886132), (12, 94905110), (15, 75924088), (20, 56943066), (24, 47452555), (29, 39271080), (30, 37962044), (40, 28471533), (58, 19635540), (60, 18981022), (73, 15600840), (87, 13090360), (116, 9817770), (120, 9490511), (145, 7854216), (146, 7800420), (174, 6545180), (219, 5200280), (232, 4908885), (290, 3927108), (292, 3900210), (348, 3272590), (365, 3120168), (435, 2618072), (438, 2600140), (580, 1963554), (584, 1950105), (696, 1636295), (730, 1560084), (870, 1309036), (876, 1300070), (1095, 1040056), (1160, 981777), (1460, 780042), (1740, 654518), (1752, 650035), (2117, 537960), (2190, 520028), (2920, 390021), (3480, 327259), (4234, 268980), (4380, 260014), (4483, 254040), (6351, 179320), (8468, 134490), (8760, 130007), (8966, 127020), (10585, 107592), (12702, 89660), (13449, 84680), (16936, 67245), (17932, 63510), (21170, 53796), (22415, 50808), (25404, 44830), (26898, 42340), (31755, 35864)]