163640280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2269}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 491954400

約数和(自身を除く): 328314120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2269, 2404, 3005, 3606, 4538, 4808, 6010, 6807, 7212, 9015, 9076, 11345, 12020, 13614, 14424, 18030, 18152, 22690, 24040, 27228, 34035, 36060, 45380, 54456, 68070, 72120, 90760, 136140, 272280, 1363669, 2727338, 4091007, 5454676, 6818345, 8182014, 10909352, 13636690, 16364028, 20455035, 27273380, 32728056, 40910070, 54546760, 81820140, 163640280]

約数ペア:

[(1, 163640280), (2, 81820140), (3, 54546760), (4, 40910070), (5, 32728056), (6, 27273380), (8, 20455035), (10, 16364028), (12, 13636690), (15, 10909352), (20, 8182014), (24, 6818345), (30, 5454676), (40, 4091007), (60, 2727338), (120, 1363669), (601, 272280), (1202, 136140), (1803, 90760), (2269, 72120), (2404, 68070), (3005, 54456), (3606, 45380), (4538, 36060), (4808, 34035), (6010, 27228), (6807, 24040), (7212, 22690), (9015, 18152), (9076, 18030), (11345, 14424), (12020, 13614)]