62720540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 139829760

約数和(自身を除く): 77109220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2311, 2714, 4622, 5428, 6785, 9244, 11555, 13570, 23110, 27140, 46220, 53153, 106306, 136349, 212612, 265765, 272698, 531530, 545396, 681745, 1063060, 1363490, 2726980, 3136027, 6272054, 12544108, 15680135, 31360270, 62720540]

約数ペア:

[(1, 62720540), (2, 31360270), (4, 15680135), (5, 12544108), (10, 6272054), (20, 3136027), (23, 2726980), (46, 1363490), (59, 1063060), (92, 681745), (115, 545396), (118, 531530), (230, 272698), (236, 265765), (295, 212612), (460, 136349), (590, 106306), (1180, 53153), (1357, 46220), (2311, 27140), (2714, 23110), (4622, 13570), (5428, 11555), (6785, 9244)]