53367720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63533}}^1$

素因数の和:63554

約数の個数: 64

約数和(自身を含む): 182977920

約数和(自身を除く): 129610200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 63533, 127066, 190599, 254132, 317665, 381198, 444731, 508264, 635330, 762396, 889462, 952995, 1270660, 1334193, 1524792, 1778924, 1905990, 2223655, 2541320, 2668386, 3557848, 3811980, 4447310, 5336772, 6670965, 7623960, 8894620, 10673544, 13341930, 17789240, 26683860, 53367720]

約数ペア:

[(1, 53367720), (2, 26683860), (3, 17789240), (4, 13341930), (5, 10673544), (6, 8894620), (7, 7623960), (8, 6670965), (10, 5336772), (12, 4447310), (14, 3811980), (15, 3557848), (20, 2668386), (21, 2541320), (24, 2223655), (28, 1905990), (30, 1778924), (35, 1524792), (40, 1334193), (42, 1270660), (56, 952995), (60, 889462), (70, 762396), (84, 635330), (105, 508264), (120, 444731), (140, 381198), (168, 317665), (210, 254132), (280, 190599), (420, 127066), (840, 63533)]