3188040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 9884160

約数和(自身を除く): 6696120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 857, 930, 1240, 1714, 1860, 2571, 3428, 3720, 4285, 5142, 6856, 8570, 10284, 12855, 17140, 20568, 25710, 26567, 34280, 51420, 53134, 79701, 102840, 106268, 132835, 159402, 212536, 265670, 318804, 398505, 531340, 637608, 797010, 1062680, 1594020, 3188040]

約数ペア:

[(1, 3188040), (2, 1594020), (3, 1062680), (4, 797010), (5, 637608), (6, 531340), (8, 398505), (10, 318804), (12, 265670), (15, 212536), (20, 159402), (24, 132835), (30, 106268), (31, 102840), (40, 79701), (60, 53134), (62, 51420), (93, 34280), (120, 26567), (124, 25710), (155, 20568), (186, 17140), (248, 12855), (310, 10284), (372, 8570), (465, 6856), (620, 5142), (744, 4285), (857, 3720), (930, 3428), (1240, 2571), (1714, 1860)]