86422440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55399}}^1$

素因数の和:55426

約数の個数: 64

約数和(自身を含む): 279216000

約数和(自身を除く): 192793560

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, 55399, 110798, 166197, 221596, 276995, 332394, 443192, 553990, 664788, 720187, 830985, 1107980, 1329576, 1440374, 1661970, 2160561, 2215960, 2880748, 3323940, 3600935, 4321122, 5761496, 6647880, 7201870, 8642244, 10802805, 14403740, 17284488, 21605610, 28807480, 43211220, 86422440]

約数ペア:

[(1, 86422440), (2, 43211220), (3, 28807480), (4, 21605610), (5, 17284488), (6, 14403740), (8, 10802805), (10, 8642244), (12, 7201870), (13, 6647880), (15, 5761496), (20, 4321122), (24, 3600935), (26, 3323940), (30, 2880748), (39, 2215960), (40, 2160561), (52, 1661970), (60, 1440374), (65, 1329576), (78, 1107980), (104, 830985), (120, 720187), (130, 664788), (156, 553990), (195, 443192), (260, 332394), (312, 276995), (390, 221596), (520, 166197), (780, 110798), (1560, 55399)]