141990360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2671}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 427092480

約数和(自身を除く): 285102120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 2671, 3544, 4430, 5316, 5342, 6645, 8013, 8860, 10632, 10684, 13290, 13355, 16026, 17720, 21368, 26580, 26710, 32052, 40065, 53160, 53420, 64104, 80130, 106840, 160260, 320520, 1183253, 2366506, 3549759, 4733012, 5916265, 7099518, 9466024, 11832530, 14199036, 17748795, 23665060, 28398072, 35497590, 47330120, 70995180, 141990360]

約数ペア:

[(1, 141990360), (2, 70995180), (3, 47330120), (4, 35497590), (5, 28398072), (6, 23665060), (8, 17748795), (10, 14199036), (12, 11832530), (15, 9466024), (20, 7099518), (24, 5916265), (30, 4733012), (40, 3549759), (60, 2366506), (120, 1183253), (443, 320520), (886, 160260), (1329, 106840), (1772, 80130), (2215, 64104), (2658, 53420), (2671, 53160), (3544, 40065), (4430, 32052), (5316, 26710), (5342, 26580), (6645, 21368), (8013, 17720), (8860, 16026), (10632, 13355), (10684, 13290)]