70214640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{292561}}^1$

素因数の和:292577

約数の個数: 40

約数和(自身を含む): 217666128

約数和(自身を除く): 147451488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 292561, 585122, 877683, 1170244, 1462805, 1755366, 2340488, 2925610, 3510732, 4388415, 4680976, 5851220, 7021464, 8776830, 11702440, 14042928, 17553660, 23404880, 35107320, 70214640]

約数ペア:

[(1, 70214640), (2, 35107320), (3, 23404880), (4, 17553660), (5, 14042928), (6, 11702440), (8, 8776830), (10, 7021464), (12, 5851220), (15, 4680976), (16, 4388415), (20, 3510732), (24, 2925610), (30, 2340488), (40, 1755366), (48, 1462805), (60, 1170244), (80, 877683), (120, 585122), (240, 292561)]