80487630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1493}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 209757600

約数和(自身を除く): 129269970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 599, 1198, 1493, 1797, 2986, 2995, 3594, 4479, 5391, 5990, 7465, 8958, 8985, 10782, 13437, 14930, 17970, 22395, 26874, 26955, 44790, 53910, 67185, 134370, 894307, 1788614, 2682921, 4471535, 5365842, 8048763, 8943070, 13414605, 16097526, 26829210, 40243815, 80487630]

約数ペア:

[(1, 80487630), (2, 40243815), (3, 26829210), (5, 16097526), (6, 13414605), (9, 8943070), (10, 8048763), (15, 5365842), (18, 4471535), (30, 2682921), (45, 1788614), (90, 894307), (599, 134370), (1198, 67185), (1493, 53910), (1797, 44790), (2986, 26955), (2995, 26874), (3594, 22395), (4479, 17970), (5391, 14930), (5990, 13437), (7465, 10782), (8958, 8985)]