122009960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 286934400

約数和(自身を除く): 164924440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 856, 983, 1070, 1160, 1966, 2140, 3103, 3932, 4280, 4915, 6206, 7864, 9830, 12412, 15515, 19660, 24824, 28507, 31030, 39320, 57014, 62060, 105181, 114028, 124120, 142535, 210362, 228056, 285070, 420724, 525905, 570140, 841448, 1051810, 1140280, 2103620, 3050249, 4207240, 6100498, 12200996, 15251245, 24401992, 30502490, 61004980, 122009960]

約数ペア:

[(1, 122009960), (2, 61004980), (4, 30502490), (5, 24401992), (8, 15251245), (10, 12200996), (20, 6100498), (29, 4207240), (40, 3050249), (58, 2103620), (107, 1140280), (116, 1051810), (145, 841448), (214, 570140), (232, 525905), (290, 420724), (428, 285070), (535, 228056), (580, 210362), (856, 142535), (983, 124120), (1070, 114028), (1160, 105181), (1966, 62060), (2140, 57014), (3103, 39320), (3932, 31030), (4280, 28507), (4915, 24824), (6206, 19660), (7864, 15515), (9830, 12412)]