144352920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22697}}^1$

素因数の和:22764

約数の個数: 64

約数和(自身を含む): 441249120

約数和(自身を除く): 296896200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 22697, 45394, 68091, 90788, 113485, 136182, 181576, 226970, 272364, 340455, 453940, 544728, 680910, 907880, 1202941, 1361820, 2405882, 2723640, 3608823, 4811764, 6014705, 7217646, 9623528, 12029410, 14435292, 18044115, 24058820, 28870584, 36088230, 48117640, 72176460, 144352920]

約数ペア:

[(1, 144352920), (2, 72176460), (3, 48117640), (4, 36088230), (5, 28870584), (6, 24058820), (8, 18044115), (10, 14435292), (12, 12029410), (15, 9623528), (20, 7217646), (24, 6014705), (30, 4811764), (40, 3608823), (53, 2723640), (60, 2405882), (106, 1361820), (120, 1202941), (159, 907880), (212, 680910), (265, 544728), (318, 453940), (424, 340455), (530, 272364), (636, 226970), (795, 181576), (1060, 136182), (1272, 113485), (1590, 90788), (2120, 68091), (3180, 45394), (6360, 22697)]