66932520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 201363840

約数和(自身を除く): 134431320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1031, 1082, 1623, 2062, 2164, 2705, 3093, 3246, 4124, 4328, 5155, 5410, 6186, 6492, 8115, 8248, 10310, 10820, 12372, 12984, 15465, 16230, 20620, 21640, 24744, 30930, 32460, 41240, 61860, 64920, 123720, 557771, 1115542, 1673313, 2231084, 2788855, 3346626, 4462168, 5577710, 6693252, 8366565, 11155420, 13386504, 16733130, 22310840, 33466260, 66932520]

約数ペア:

[(1, 66932520), (2, 33466260), (3, 22310840), (4, 16733130), (5, 13386504), (6, 11155420), (8, 8366565), (10, 6693252), (12, 5577710), (15, 4462168), (20, 3346626), (24, 2788855), (30, 2231084), (40, 1673313), (60, 1115542), (120, 557771), (541, 123720), (1031, 64920), (1082, 61860), (1623, 41240), (2062, 32460), (2164, 30930), (2705, 24744), (3093, 21640), (3246, 20620), (4124, 16230), (4328, 15465), (5155, 12984), (5410, 12372), (6186, 10820), (6492, 10310), (8115, 8248)]