611274120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164321}}^1$

素因数の和:164366

約数の個数: 64

約数和(自身を含む): 1892989440

約数和(自身を除く): 1281715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 164321, 328642, 492963, 657284, 821605, 985926, 1314568, 1643210, 1971852, 2464815, 3286420, 3943704, 4929630, 5093951, 6572840, 9859260, 10187902, 15281853, 19718520, 20375804, 25469755, 30563706, 40751608, 50939510, 61127412, 76409265, 101879020, 122254824, 152818530, 203758040, 305637060, 611274120]

約数ペア:

[(1, 611274120), (2, 305637060), (3, 203758040), (4, 152818530), (5, 122254824), (6, 101879020), (8, 76409265), (10, 61127412), (12, 50939510), (15, 40751608), (20, 30563706), (24, 25469755), (30, 20375804), (31, 19718520), (40, 15281853), (60, 10187902), (62, 9859260), (93, 6572840), (120, 5093951), (124, 4929630), (155, 3943704), (186, 3286420), (248, 2464815), (310, 1971852), (372, 1643210), (465, 1314568), (620, 985926), (744, 821605), (930, 657284), (1240, 492963), (1860, 328642), (3720, 164321)]