125033640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61291}}^1$

素因数の和:61322

約数の個数: 64

約数和(自身を含む): 397172160

約数和(自身を除く): 272138520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 61291, 122582, 183873, 245164, 306455, 367746, 490328, 612910, 735492, 919365, 1041947, 1225820, 1470984, 1838730, 2083894, 2451640, 3125841, 3677460, 4167788, 5209735, 6251682, 7354920, 8335576, 10419470, 12503364, 15629205, 20838940, 25006728, 31258410, 41677880, 62516820, 125033640]

約数ペア:

[(1, 125033640), (2, 62516820), (3, 41677880), (4, 31258410), (5, 25006728), (6, 20838940), (8, 15629205), (10, 12503364), (12, 10419470), (15, 8335576), (17, 7354920), (20, 6251682), (24, 5209735), (30, 4167788), (34, 3677460), (40, 3125841), (51, 2451640), (60, 2083894), (68, 1838730), (85, 1470984), (102, 1225820), (120, 1041947), (136, 919365), (170, 735492), (204, 612910), (255, 490328), (340, 367746), (408, 306455), (510, 245164), (680, 183873), (1020, 122582), (2040, 61291)]