1564260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 4682496

約数和(自身を除く): 3118236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 841, 870, 899, 930, 1682, 1740, 1798, 1860, 2523, 2697, 3364, 3596, 4205, 4495, 5046, 5394, 8410, 8990, 10092, 10788, 12615, 13485, 16820, 17980, 25230, 26071, 26970, 50460, 52142, 53940, 78213, 104284, 130355, 156426, 260710, 312852, 391065, 521420, 782130, 1564260]

約数ペア:

[(1, 1564260), (2, 782130), (3, 521420), (4, 391065), (5, 312852), (6, 260710), (10, 156426), (12, 130355), (15, 104284), (20, 78213), (29, 53940), (30, 52142), (31, 50460), (58, 26970), (60, 26071), (62, 25230), (87, 17980), (93, 16820), (116, 13485), (124, 12615), (145, 10788), (155, 10092), (174, 8990), (186, 8410), (290, 5394), (310, 5046), (348, 4495), (372, 4205), (435, 3596), (465, 3364), (580, 2697), (620, 2523), (841, 1860), (870, 1798), (899, 1740), (930, 1682)]