65422920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3659}}^1$

素因数の和:3822

約数の個数: 64

約数和(自身を含む): 197640000

約数和(自身を除く): 132217080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 3659, 4470, 5960, 7318, 8940, 10977, 14636, 17880, 18295, 21954, 29272, 36590, 43908, 54885, 73180, 87816, 109770, 146360, 219540, 439080, 545191, 1090382, 1635573, 2180764, 2725955, 3271146, 4361528, 5451910, 6542292, 8177865, 10903820, 13084584, 16355730, 21807640, 32711460, 65422920]

約数ペア:

[(1, 65422920), (2, 32711460), (3, 21807640), (4, 16355730), (5, 13084584), (6, 10903820), (8, 8177865), (10, 6542292), (12, 5451910), (15, 4361528), (20, 3271146), (24, 2725955), (30, 2180764), (40, 1635573), (60, 1090382), (120, 545191), (149, 439080), (298, 219540), (447, 146360), (596, 109770), (745, 87816), (894, 73180), (1192, 54885), (1490, 43908), (1788, 36590), (2235, 29272), (2980, 21954), (3576, 18295), (3659, 17880), (4470, 14636), (5960, 10977), (7318, 8940)]