12299560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 35481600

約数和(自身を除く): 23182040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 109, 124, 130, 140, 155, 182, 217, 218, 248, 260, 280, 310, 364, 403, 434, 436, 455, 520, 545, 620, 728, 763, 806, 868, 872, 910, 1085, 1090, 1240, 1417, 1526, 1612, 1736, 1820, 2015, 2170, 2180, 2821, 2834, 3052, 3224, 3379, 3640, 3815, 4030, 4340, 4360, 5642, 5668, 6104, 6758, 7085, 7630, 8060, 8680, 9919, 11284, 11336, 13516, 14105, 14170, 15260, 16120, 16895, 19838, 22568, 23653, 27032, 28210, 28340, 30520, 33790, 39676, 43927, 47306, 49595, 56420, 56680, 67580, 79352, 87854, 94612, 99190, 112840, 118265, 135160, 175708, 189224, 198380, 219635, 236530, 307489, 351416, 396760, 439270, 473060, 614978, 878540, 946120, 1229956, 1537445, 1757080, 2459912, 3074890, 6149780, 12299560]

約数ペア:

[(1, 12299560), (2, 6149780), (4, 3074890), (5, 2459912), (7, 1757080), (8, 1537445), (10, 1229956), (13, 946120), (14, 878540), (20, 614978), (26, 473060), (28, 439270), (31, 396760), (35, 351416), (40, 307489), (52, 236530), (56, 219635), (62, 198380), (65, 189224), (70, 175708), (91, 135160), (104, 118265), (109, 112840), (124, 99190), (130, 94612), (140, 87854), (155, 79352), (182, 67580), (217, 56680), (218, 56420), (248, 49595), (260, 47306), (280, 43927), (310, 39676), (364, 33790), (403, 30520), (434, 28340), (436, 28210), (455, 27032), (520, 23653), (545, 22568), (620, 19838), (728, 16895), (763, 16120), (806, 15260), (868, 14170), (872, 14105), (910, 13516), (1085, 11336), (1090, 11284), (1240, 9919), (1417, 8680), (1526, 8060), (1612, 7630), (1736, 7085), (1820, 6758), (2015, 6104), (2170, 5668), (2180, 5642), (2821, 4360), (2834, 4340), (3052, 4030), (3224, 3815), (3379, 3640)]