87703080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1453}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 263813760

約数和(自身を除く): 176110680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1453, 1509, 2012, 2515, 2906, 3018, 4024, 4359, 5030, 5812, 6036, 7265, 7545, 8718, 10060, 11624, 12072, 14530, 15090, 17436, 20120, 21795, 29060, 30180, 34872, 43590, 58120, 60360, 87180, 174360, 730859, 1461718, 2192577, 2923436, 3654295, 4385154, 5846872, 7308590, 8770308, 10962885, 14617180, 17540616, 21925770, 29234360, 43851540, 87703080]

約数ペア:

[(1, 87703080), (2, 43851540), (3, 29234360), (4, 21925770), (5, 17540616), (6, 14617180), (8, 10962885), (10, 8770308), (12, 7308590), (15, 5846872), (20, 4385154), (24, 3654295), (30, 2923436), (40, 2192577), (60, 1461718), (120, 730859), (503, 174360), (1006, 87180), (1453, 60360), (1509, 58120), (2012, 43590), (2515, 34872), (2906, 30180), (3018, 29060), (4024, 21795), (4359, 20120), (5030, 17436), (5812, 15090), (6036, 14530), (7265, 12072), (7545, 11624), (8718, 10060)]