560790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 1566720

約数和(自身を除く): 1005930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 67, 90, 93, 134, 135, 155, 186, 201, 270, 279, 310, 335, 402, 465, 558, 603, 670, 837, 930, 1005, 1206, 1395, 1674, 1809, 2010, 2077, 2790, 3015, 3618, 4154, 4185, 6030, 6231, 8370, 9045, 10385, 12462, 18090, 18693, 20770, 31155, 37386, 56079, 62310, 93465, 112158, 186930, 280395, 560790]

約数ペア:

[(1, 560790), (2, 280395), (3, 186930), (5, 112158), (6, 93465), (9, 62310), (10, 56079), (15, 37386), (18, 31155), (27, 20770), (30, 18693), (31, 18090), (45, 12462), (54, 10385), (62, 9045), (67, 8370), (90, 6231), (93, 6030), (134, 4185), (135, 4154), (155, 3618), (186, 3015), (201, 2790), (270, 2077), (279, 2010), (310, 1809), (335, 1674), (402, 1395), (465, 1206), (558, 1005), (603, 930), (670, 837)]