23782860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3623

約数の個数: 72

約数和(自身を含む): 74111856

約数和(自身を除く): 50328996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3571, 6660, 7142, 10713, 14284, 17855, 21426, 32139, 35710, 42852, 53565, 64278, 71420, 107130, 128556, 132127, 160695, 214260, 264254, 321390, 396381, 528508, 642780, 660635, 792762, 1189143, 1321270, 1585524, 1981905, 2378286, 2642540, 3963810, 4756572, 5945715, 7927620, 11891430, 23782860]

約数ペア:

[(1, 23782860), (2, 11891430), (3, 7927620), (4, 5945715), (5, 4756572), (6, 3963810), (9, 2642540), (10, 2378286), (12, 1981905), (15, 1585524), (18, 1321270), (20, 1189143), (30, 792762), (36, 660635), (37, 642780), (45, 528508), (60, 396381), (74, 321390), (90, 264254), (111, 214260), (148, 160695), (180, 132127), (185, 128556), (222, 107130), (333, 71420), (370, 64278), (444, 53565), (555, 42852), (666, 35710), (740, 32139), (1110, 21426), (1332, 17855), (1665, 14284), (2220, 10713), (3330, 7142), (3571, 6660)]