85333280

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2213}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 202527864

約数和(自身を除く): 117194584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2213, 2410, 3856, 4426, 4820, 7712, 8852, 9640, 11065, 17704, 19280, 22130, 35408, 38560, 44260, 70816, 88520, 177040, 354080, 533333, 1066666, 2133332, 2666665, 4266664, 5333330, 8533328, 10666660, 17066656, 21333320, 42666640, 85333280]

約数ペア:

[(1, 85333280), (2, 42666640), (4, 21333320), (5, 17066656), (8, 10666660), (10, 8533328), (16, 5333330), (20, 4266664), (32, 2666665), (40, 2133332), (80, 1066666), (160, 533333), (241, 354080), (482, 177040), (964, 88520), (1205, 70816), (1928, 44260), (2213, 38560), (2410, 35408), (3856, 22130), (4426, 19280), (4820, 17704), (7712, 11065), (8852, 9640)]