6242580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 19219200

約数和(自身を除く): 12976620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 439, 474, 711, 790, 878, 948, 1185, 1317, 1422, 1580, 1756, 2195, 2370, 2634, 2844, 3555, 3951, 4390, 4740, 5268, 6585, 7110, 7902, 8780, 13170, 14220, 15804, 19755, 26340, 34681, 39510, 69362, 79020, 104043, 138724, 173405, 208086, 312129, 346810, 416172, 520215, 624258, 693620, 1040430, 1248516, 1560645, 2080860, 3121290, 6242580]

約数ペア:

[(1, 6242580), (2, 3121290), (3, 2080860), (4, 1560645), (5, 1248516), (6, 1040430), (9, 693620), (10, 624258), (12, 520215), (15, 416172), (18, 346810), (20, 312129), (30, 208086), (36, 173405), (45, 138724), (60, 104043), (79, 79020), (90, 69362), (158, 39510), (180, 34681), (237, 26340), (316, 19755), (395, 15804), (439, 14220), (474, 13170), (711, 8780), (790, 7902), (878, 7110), (948, 6585), (1185, 5268), (1317, 4740), (1422, 4390), (1580, 3951), (1756, 3555), (2195, 2844), (2370, 2634)]