90433080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251203}}^1$

素因数の和:251220

約数の個数: 48

約数和(自身を含む): 293908680

約数和(自身を除く): 203475600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 251203, 502406, 753609, 1004812, 1256015, 1507218, 2009624, 2260827, 2512030, 3014436, 3768045, 4521654, 5024060, 6028872, 7536090, 9043308, 10048120, 11304135, 15072180, 18086616, 22608270, 30144360, 45216540, 90433080]

約数ペア:

[(1, 90433080), (2, 45216540), (3, 30144360), (4, 22608270), (5, 18086616), (6, 15072180), (8, 11304135), (9, 10048120), (10, 9043308), (12, 7536090), (15, 6028872), (18, 5024060), (20, 4521654), (24, 3768045), (30, 3014436), (36, 2512030), (40, 2260827), (45, 2009624), (60, 1507218), (72, 1256015), (90, 1004812), (120, 753609), (180, 502406), (360, 251203)]