70285240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 166224960

約数和(自身を除く): 95939720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 241, 317, 460, 482, 634, 920, 964, 1205, 1268, 1585, 1928, 2410, 2536, 3170, 4820, 5543, 6340, 7291, 9640, 11086, 12680, 14582, 22172, 27715, 29164, 36455, 44344, 55430, 58328, 72910, 76397, 110860, 145820, 152794, 221720, 291640, 305588, 381985, 611176, 763970, 1527940, 1757131, 3055880, 3514262, 7028524, 8785655, 14057048, 17571310, 35142620, 70285240]

約数ペア:

[(1, 70285240), (2, 35142620), (4, 17571310), (5, 14057048), (8, 8785655), (10, 7028524), (20, 3514262), (23, 3055880), (40, 1757131), (46, 1527940), (92, 763970), (115, 611176), (184, 381985), (230, 305588), (241, 291640), (317, 221720), (460, 152794), (482, 145820), (634, 110860), (920, 76397), (964, 72910), (1205, 58328), (1268, 55430), (1585, 44344), (1928, 36455), (2410, 29164), (2536, 27715), (3170, 22172), (4820, 14582), (5543, 12680), (6340, 11086), (7291, 9640)]