128636040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6343}}^1$

素因数の和:6383

約数の個数: 96

約数和(自身を含む): 417942720

約数和(自身を除く): 289306680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6343, 6760, 10140, 12686, 19029, 20280, 25372, 31715, 38058, 50744, 63430, 76116, 82459, 95145, 126860, 152232, 164918, 190290, 247377, 253720, 329836, 380580, 412295, 494754, 659672, 761160, 824590, 989508, 1071967, 1236885, 1649180, 1979016, 2143934, 2473770, 3215901, 3298360, 4287868, 4947540, 5359835, 6431802, 8575736, 9895080, 10719670, 12863604, 16079505, 21439340, 25727208, 32159010, 42878680, 64318020, 128636040]

約数ペア:

[(1, 128636040), (2, 64318020), (3, 42878680), (4, 32159010), (5, 25727208), (6, 21439340), (8, 16079505), (10, 12863604), (12, 10719670), (13, 9895080), (15, 8575736), (20, 6431802), (24, 5359835), (26, 4947540), (30, 4287868), (39, 3298360), (40, 3215901), (52, 2473770), (60, 2143934), (65, 1979016), (78, 1649180), (104, 1236885), (120, 1071967), (130, 989508), (156, 824590), (169, 761160), (195, 659672), (260, 494754), (312, 412295), (338, 380580), (390, 329836), (507, 253720), (520, 247377), (676, 190290), (780, 164918), (845, 152232), (1014, 126860), (1352, 95145), (1560, 82459), (1690, 76116), (2028, 63430), (2535, 50744), (3380, 38058), (4056, 31715), (5070, 25372), (6343, 20280), (6760, 19029), (10140, 12686)]