101918640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{424661}}^1$

素因数の和:424677

約数の個数: 40

約数和(自身を含む): 315948528

約数和(自身を除く): 214029888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 424661, 849322, 1273983, 1698644, 2123305, 2547966, 3397288, 4246610, 5095932, 6369915, 6794576, 8493220, 10191864, 12739830, 16986440, 20383728, 25479660, 33972880, 50959320, 101918640]

約数ペア:

[(1, 101918640), (2, 50959320), (3, 33972880), (4, 25479660), (5, 20383728), (6, 16986440), (8, 12739830), (10, 10191864), (12, 8493220), (15, 6794576), (16, 6369915), (20, 5095932), (24, 4246610), (30, 3397288), (40, 2547966), (48, 2123305), (60, 1698644), (80, 1273983), (120, 849322), (240, 424661)]