146646960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1670

約数の個数: 80

約数和(自身を含む): 455836896

約数和(自身を除く): 309189936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 1097, 1114, 1671, 2194, 2228, 2785, 3291, 3342, 4388, 4456, 5485, 5570, 6582, 6684, 8355, 8776, 8912, 10970, 11140, 13164, 13368, 16455, 16710, 17552, 21940, 22280, 26328, 26736, 32910, 33420, 43880, 44560, 52656, 65820, 66840, 87760, 131640, 133680, 263280, 611029, 1222058, 1833087, 2444116, 3055145, 3666174, 4888232, 6110290, 7332348, 9165435, 9776464, 12220580, 14664696, 18330870, 24441160, 29329392, 36661740, 48882320, 73323480, 146646960]

約数ペア:

[(1, 146646960), (2, 73323480), (3, 48882320), (4, 36661740), (5, 29329392), (6, 24441160), (8, 18330870), (10, 14664696), (12, 12220580), (15, 9776464), (16, 9165435), (20, 7332348), (24, 6110290), (30, 4888232), (40, 3666174), (48, 3055145), (60, 2444116), (80, 1833087), (120, 1222058), (240, 611029), (557, 263280), (1097, 133680), (1114, 131640), (1671, 87760), (2194, 66840), (2228, 65820), (2785, 52656), (3291, 44560), (3342, 43880), (4388, 33420), (4456, 32910), (5485, 26736), (5570, 26328), (6582, 22280), (6684, 21940), (8355, 17552), (8776, 16710), (8912, 16455), (10970, 13368), (11140, 13164)]