80051130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52321}}^1$

素因数の和:52351

約数の個数: 48

約数和(自身を含む): 220380264

約数和(自身を除く): 140329134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52321, 104642, 156963, 261605, 313926, 470889, 523210, 784815, 889457, 941778, 1569630, 1778914, 2354445, 2668371, 4447285, 4708890, 5336742, 8005113, 8894570, 13341855, 16010226, 26683710, 40025565, 80051130]

約数ペア:

[(1, 80051130), (2, 40025565), (3, 26683710), (5, 16010226), (6, 13341855), (9, 8894570), (10, 8005113), (15, 5336742), (17, 4708890), (18, 4447285), (30, 2668371), (34, 2354445), (45, 1778914), (51, 1569630), (85, 941778), (90, 889457), (102, 784815), (153, 523210), (170, 470889), (255, 313926), (306, 261605), (510, 156963), (765, 104642), (1530, 52321)]