120024990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{49393}}^1$

素因数の和:49415

約数の個数: 48

約数和(自身を含む): 323629488

約数和(自身を除く): 203604498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 49393, 98786, 148179, 246965, 296358, 444537, 493930, 740895, 889074, 1333611, 1481790, 2222685, 2667222, 4000833, 4445370, 6668055, 8001666, 12002499, 13336110, 20004165, 24004998, 40008330, 60012495, 120024990]

約数ペア:

[(1, 120024990), (2, 60012495), (3, 40008330), (5, 24004998), (6, 20004165), (9, 13336110), (10, 12002499), (15, 8001666), (18, 6668055), (27, 4445370), (30, 4000833), (45, 2667222), (54, 2222685), (81, 1481790), (90, 1333611), (135, 889074), (162, 740895), (243, 493930), (270, 444537), (405, 296358), (486, 246965), (810, 148179), (1215, 98786), (2430, 49393)]