252658920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6361}}^1$

素因数の和:6706

約数の個数: 64

約数和(自身を含む): 760386240

約数和(自身を除く): 507727320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6361, 6620, 7944, 9930, 12722, 13240, 19083, 19860, 25444, 31805, 38166, 39720, 50888, 63610, 76332, 95415, 127220, 152664, 190830, 254440, 381660, 763320, 2105491, 4210982, 6316473, 8421964, 10527455, 12632946, 16843928, 21054910, 25265892, 31582365, 42109820, 50531784, 63164730, 84219640, 126329460, 252658920]

約数ペア:

[(1, 252658920), (2, 126329460), (3, 84219640), (4, 63164730), (5, 50531784), (6, 42109820), (8, 31582365), (10, 25265892), (12, 21054910), (15, 16843928), (20, 12632946), (24, 10527455), (30, 8421964), (40, 6316473), (60, 4210982), (120, 2105491), (331, 763320), (662, 381660), (993, 254440), (1324, 190830), (1655, 152664), (1986, 127220), (2648, 95415), (3310, 76332), (3972, 63610), (4965, 50888), (6361, 39720), (6620, 38166), (7944, 31805), (9930, 25444), (12722, 19860), (13240, 19083)]