79523680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16033}}^1$

素因数の和:16079

約数の個数: 48

約数和(自身を含む): 193947264

約数和(自身を除く): 114423584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 16033, 32066, 64132, 80165, 128264, 160330, 256528, 320660, 497023, 513056, 641320, 994046, 1282640, 1988092, 2485115, 2565280, 3976184, 4970230, 7952368, 9940460, 15904736, 19880920, 39761840, 79523680]

約数ペア:

[(1, 79523680), (2, 39761840), (4, 19880920), (5, 15904736), (8, 9940460), (10, 7952368), (16, 4970230), (20, 3976184), (31, 2565280), (32, 2485115), (40, 1988092), (62, 1282640), (80, 994046), (124, 641320), (155, 513056), (160, 497023), (248, 320660), (310, 256528), (496, 160330), (620, 128264), (992, 80165), (1240, 64132), (2480, 32066), (4960, 16033)]