12554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 41570256

約数和(自身を除く): 29016096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 181, 204, 240, 255, 272, 289, 340, 362, 408, 510, 543, 578, 680, 724, 816, 867, 905, 1020, 1086, 1156, 1360, 1445, 1448, 1734, 1810, 2040, 2172, 2312, 2715, 2890, 2896, 3077, 3468, 3620, 4080, 4335, 4344, 4624, 5430, 5780, 6154, 6936, 7240, 8670, 8688, 9231, 10860, 11560, 12308, 13872, 14480, 15385, 17340, 18462, 21720, 23120, 24616, 30770, 34680, 36924, 43440, 46155, 49232, 52309, 61540, 69360, 73848, 92310, 104618, 123080, 147696, 156927, 184620, 209236, 246160, 261545, 313854, 369240, 418472, 523090, 627708, 738480, 784635, 836944, 1046180, 1255416, 1569270, 2092360, 2510832, 3138540, 4184720, 6277080, 12554160]

約数ペア:

[(1, 12554160), (2, 6277080), (3, 4184720), (4, 3138540), (5, 2510832), (6, 2092360), (8, 1569270), (10, 1255416), (12, 1046180), (15, 836944), (16, 784635), (17, 738480), (20, 627708), (24, 523090), (30, 418472), (34, 369240), (40, 313854), (48, 261545), (51, 246160), (60, 209236), (68, 184620), (80, 156927), (85, 147696), (102, 123080), (120, 104618), (136, 92310), (170, 73848), (181, 69360), (204, 61540), (240, 52309), (255, 49232), (272, 46155), (289, 43440), (340, 36924), (362, 34680), (408, 30770), (510, 24616), (543, 23120), (578, 21720), (680, 18462), (724, 17340), (816, 15385), (867, 14480), (905, 13872), (1020, 12308), (1086, 11560), (1156, 10860), (1360, 9231), (1445, 8688), (1448, 8670), (1734, 7240), (1810, 6936), (2040, 6154), (2172, 5780), (2312, 5430), (2715, 4624), (2890, 4344), (2896, 4335), (3077, 4080), (3468, 3620)]