100201680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139169}}^1$

素因数の和:139188

約数の個数: 60

約数和(自身を含む): 336513060

約数和(自身を除く): 236311380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 139169, 278338, 417507, 556676, 695845, 835014, 1113352, 1252521, 1391690, 1670028, 2087535, 2226704, 2505042, 2783380, 3340056, 4175070, 5010084, 5566760, 6262605, 6680112, 8350140, 10020168, 11133520, 12525210, 16700280, 20040336, 25050420, 33400560, 50100840, 100201680]

約数ペア:

[(1, 100201680), (2, 50100840), (3, 33400560), (4, 25050420), (5, 20040336), (6, 16700280), (8, 12525210), (9, 11133520), (10, 10020168), (12, 8350140), (15, 6680112), (16, 6262605), (18, 5566760), (20, 5010084), (24, 4175070), (30, 3340056), (36, 2783380), (40, 2505042), (45, 2226704), (48, 2087535), (60, 1670028), (72, 1391690), (80, 1252521), (90, 1113352), (120, 835014), (144, 695845), (180, 556676), (240, 417507), (360, 278338), (720, 139169)]