72614940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7247}}^1$

素因数の和:7426

約数の個数: 48

約数和(自身を含む): 204567552

約数和(自身を除く): 131952612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 7247, 10020, 14494, 21741, 28988, 36235, 43482, 72470, 86964, 108705, 144940, 217410, 434820, 1210249, 2420498, 3630747, 4840996, 6051245, 7261494, 12102490, 14522988, 18153735, 24204980, 36307470, 72614940]

約数ペア:

[(1, 72614940), (2, 36307470), (3, 24204980), (4, 18153735), (5, 14522988), (6, 12102490), (10, 7261494), (12, 6051245), (15, 4840996), (20, 3630747), (30, 2420498), (60, 1210249), (167, 434820), (334, 217410), (501, 144940), (668, 108705), (835, 86964), (1002, 72470), (1670, 43482), (2004, 36235), (2505, 28988), (3340, 21741), (5010, 14494), (7247, 10020)]