8037060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 16154940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 149, 155, 174, 186, 290, 298, 310, 348, 372, 435, 447, 465, 580, 596, 620, 745, 870, 894, 899, 930, 1490, 1740, 1788, 1798, 1860, 2235, 2697, 2980, 3596, 4321, 4470, 4495, 4619, 5394, 8642, 8940, 8990, 9238, 10788, 12963, 13485, 13857, 17284, 17980, 18476, 21605, 23095, 25926, 26970, 27714, 43210, 46190, 51852, 53940, 55428, 64815, 69285, 86420, 92380, 129630, 133951, 138570, 259260, 267902, 277140, 401853, 535804, 669755, 803706, 1339510, 1607412, 2009265, 2679020, 4018530, 8037060]

約数ペア:

[(1, 8037060), (2, 4018530), (3, 2679020), (4, 2009265), (5, 1607412), (6, 1339510), (10, 803706), (12, 669755), (15, 535804), (20, 401853), (29, 277140), (30, 267902), (31, 259260), (58, 138570), (60, 133951), (62, 129630), (87, 92380), (93, 86420), (116, 69285), (124, 64815), (145, 55428), (149, 53940), (155, 51852), (174, 46190), (186, 43210), (290, 27714), (298, 26970), (310, 25926), (348, 23095), (372, 21605), (435, 18476), (447, 17980), (465, 17284), (580, 13857), (596, 13485), (620, 12963), (745, 10788), (870, 9238), (894, 8990), (899, 8940), (930, 8642), (1490, 5394), (1740, 4619), (1788, 4495), (1798, 4470), (1860, 4321), (2235, 3596), (2697, 2980)]