120794600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19530

約数の個数: 48

約数和(自身を含む): 289921920

約数和(自身を除く): 169127320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 19483, 38966, 77932, 97415, 155864, 194830, 389660, 487075, 603973, 779320, 974150, 1207946, 1948300, 2415892, 3019865, 3896600, 4831784, 6039730, 12079460, 15099325, 24158920, 30198650, 60397300, 120794600]

約数ペア:

[(1, 120794600), (2, 60397300), (4, 30198650), (5, 24158920), (8, 15099325), (10, 12079460), (20, 6039730), (25, 4831784), (31, 3896600), (40, 3019865), (50, 2415892), (62, 1948300), (100, 1207946), (124, 974150), (155, 779320), (200, 603973), (248, 487075), (310, 389660), (620, 194830), (775, 155864), (1240, 97415), (1550, 77932), (3100, 38966), (6200, 19483)]