118689960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52057}}^1$

素因数の和:52090

約数の個数: 64

約数和(自身を含む): 374817600

約数和(自身を除く): 256127640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 52057, 104114, 156171, 208228, 260285, 312342, 416456, 520570, 624684, 780855, 989083, 1041140, 1249368, 1561710, 1978166, 2082280, 2967249, 3123420, 3956332, 4945415, 5934498, 6246840, 7912664, 9890830, 11868996, 14836245, 19781660, 23737992, 29672490, 39563320, 59344980, 118689960]

約数ペア:

[(1, 118689960), (2, 59344980), (3, 39563320), (4, 29672490), (5, 23737992), (6, 19781660), (8, 14836245), (10, 11868996), (12, 9890830), (15, 7912664), (19, 6246840), (20, 5934498), (24, 4945415), (30, 3956332), (38, 3123420), (40, 2967249), (57, 2082280), (60, 1978166), (76, 1561710), (95, 1249368), (114, 1041140), (120, 989083), (152, 780855), (190, 624684), (228, 520570), (285, 416456), (380, 312342), (456, 260285), (570, 208228), (760, 156171), (1140, 104114), (2280, 52057)]