27423240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17579}}^1$

素因数の和:17606

約数の個数: 64

約数和(自身を含む): 88603200

約数和(自身を除く): 61179960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17579, 35158, 52737, 70316, 87895, 105474, 140632, 175790, 210948, 228527, 263685, 351580, 421896, 457054, 527370, 685581, 703160, 914108, 1054740, 1142635, 1371162, 1828216, 2109480, 2285270, 2742324, 3427905, 4570540, 5484648, 6855810, 9141080, 13711620, 27423240]

約数ペア:

[(1, 27423240), (2, 13711620), (3, 9141080), (4, 6855810), (5, 5484648), (6, 4570540), (8, 3427905), (10, 2742324), (12, 2285270), (13, 2109480), (15, 1828216), (20, 1371162), (24, 1142635), (26, 1054740), (30, 914108), (39, 703160), (40, 685581), (52, 527370), (60, 457054), (65, 421896), (78, 351580), (104, 263685), (120, 228527), (130, 210948), (156, 175790), (195, 140632), (260, 105474), (312, 87895), (390, 70316), (520, 52737), (780, 35158), (1560, 17579)]