56284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12378

約数の個数: 80

約数和(自身を含む): 183678720

約数和(自身を除く): 127394640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12343, 24686, 37029, 49372, 61715, 74058, 98744, 123430, 148116, 185145, 197488, 234517, 246860, 296232, 370290, 469034, 493720, 592464, 703551, 740580, 938068, 987440, 1172585, 1407102, 1481160, 1876136, 2345170, 2814204, 2962320, 3517755, 3752272, 4690340, 5628408, 7035510, 9380680, 11256816, 14071020, 18761360, 28142040, 56284080]

約数ペア:

[(1, 56284080), (2, 28142040), (3, 18761360), (4, 14071020), (5, 11256816), (6, 9380680), (8, 7035510), (10, 5628408), (12, 4690340), (15, 3752272), (16, 3517755), (19, 2962320), (20, 2814204), (24, 2345170), (30, 1876136), (38, 1481160), (40, 1407102), (48, 1172585), (57, 987440), (60, 938068), (76, 740580), (80, 703551), (95, 592464), (114, 493720), (120, 469034), (152, 370290), (190, 296232), (228, 246860), (240, 234517), (285, 197488), (304, 185145), (380, 148116), (456, 123430), (570, 98744), (760, 74058), (912, 61715), (1140, 49372), (1520, 37029), (2280, 24686), (4560, 12343)]