332231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{212969}}^1$

素因数の和:212996

約数の個数: 64

約数和(自身を含む): 1073368800

約数和(自身を除く): 741137160

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, 195, 260, 312, 390, 520, 780, 1560, 212969, 425938, 638907, 851876, 1064845, 1277814, 1703752, 2129690, 2555628, 2768597, 3194535, 4259380, 5111256, 5537194, 6389070, 8305791, 8518760, 11074388, 12778140, 13842985, 16611582, 22148776, 25556280, 27685970, 33223164, 41528955, 55371940, 66446328, 83057910, 110743880, 166115820, 332231640]

約数ペア:

[(1, 332231640), (2, 166115820), (3, 110743880), (4, 83057910), (5, 66446328), (6, 55371940), (8, 41528955), (10, 33223164), (12, 27685970), (13, 25556280), (15, 22148776), (20, 16611582), (24, 13842985), (26, 12778140), (30, 11074388), (39, 8518760), (40, 8305791), (52, 6389070), (60, 5537194), (65, 5111256), (78, 4259380), (104, 3194535), (120, 2768597), (130, 2555628), (156, 2129690), (195, 1703752), (260, 1277814), (312, 1064845), (390, 851876), (520, 638907), (780, 425938), (1560, 212969)]