63363440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113149}}^1$

素因数の和:113169

約数の個数: 40

約数和(自身を含む): 168367200

約数和(自身を除く): 105003760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113149, 226298, 452596, 565745, 792043, 905192, 1131490, 1584086, 1810384, 2262980, 3168172, 3960215, 4525960, 6336344, 7920430, 9051920, 12672688, 15840860, 31681720, 63363440]

約数ペア:

[(1, 63363440), (2, 31681720), (4, 15840860), (5, 12672688), (7, 9051920), (8, 7920430), (10, 6336344), (14, 4525960), (16, 3960215), (20, 3168172), (28, 2262980), (35, 1810384), (40, 1584086), (56, 1131490), (70, 905192), (80, 792043), (112, 565745), (140, 452596), (280, 226298), (560, 113149)]