72962940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20611}}^1$

素因数の和:20682

約数の個数: 48

約数和(自身を含む): 207768960

約数和(自身を除く): 134806020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20611, 41222, 61833, 82444, 103055, 123666, 206110, 247332, 309165, 412220, 618330, 1216049, 1236660, 2432098, 3648147, 4864196, 6080245, 7296294, 12160490, 14592588, 18240735, 24320980, 36481470, 72962940]

約数ペア:

[(1, 72962940), (2, 36481470), (3, 24320980), (4, 18240735), (5, 14592588), (6, 12160490), (10, 7296294), (12, 6080245), (15, 4864196), (20, 3648147), (30, 2432098), (59, 1236660), (60, 1216049), (118, 618330), (177, 412220), (236, 309165), (295, 247332), (354, 206110), (590, 123666), (708, 103055), (885, 82444), (1180, 61833), (1770, 41222), (3540, 20611)]