669004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45697}}^1$

素因数の和:45774

約数の個数: 80

約数和(自身を含む): 2107957344

約数和(自身を除く): 1438953264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 45697, 91394, 137091, 182788, 228485, 274182, 365576, 456970, 548364, 685455, 731152, 913940, 1096728, 1370910, 1827880, 2193456, 2741820, 2787517, 3655760, 5483640, 5575034, 8362551, 10967280, 11150068, 13937585, 16725102, 22300136, 27875170, 33450204, 41812755, 44600272, 55750340, 66900408, 83625510, 111500680, 133800816, 167251020, 223001360, 334502040, 669004080]

約数ペア:

[(1, 669004080), (2, 334502040), (3, 223001360), (4, 167251020), (5, 133800816), (6, 111500680), (8, 83625510), (10, 66900408), (12, 55750340), (15, 44600272), (16, 41812755), (20, 33450204), (24, 27875170), (30, 22300136), (40, 16725102), (48, 13937585), (60, 11150068), (61, 10967280), (80, 8362551), (120, 5575034), (122, 5483640), (183, 3655760), (240, 2787517), (244, 2741820), (305, 2193456), (366, 1827880), (488, 1370910), (610, 1096728), (732, 913940), (915, 731152), (976, 685455), (1220, 548364), (1464, 456970), (1830, 365576), (2440, 274182), (2928, 228485), (3660, 182788), (4880, 137091), (7320, 91394), (14640, 45697)]