808684920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5003}}^1$

素因数の和:5469

約数の個数: 96

約数和(自身を含む): 2634606000

約数和(自身を除く): 1825921080

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, 449, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5003, 5388, 6735, 8082, 8980, 10006, 10776, 13470, 15009, 16164, 17960, 20012, 20205, 25015, 26940, 30018, 32328, 40024, 40410, 45027, 50030, 53880, 60036, 75045, 80820, 90054, 100060, 120072, 150090, 161640, 180108, 200120, 225135, 300180, 360216, 450270, 600360, 900540, 1801080, 2246347, 4492694, 6739041, 8985388, 11231735, 13478082, 17970776, 20217123, 22463470, 26956164, 33695205, 40434246, 44926940, 53912328, 67390410, 80868492, 89853880, 101085615, 134780820, 161736984, 202171230, 269561640, 404342460, 808684920]

約数ペア:

[(1, 808684920), (2, 404342460), (3, 269561640), (4, 202171230), (5, 161736984), (6, 134780820), (8, 101085615), (9, 89853880), (10, 80868492), (12, 67390410), (15, 53912328), (18, 44926940), (20, 40434246), (24, 33695205), (30, 26956164), (36, 22463470), (40, 20217123), (45, 17970776), (60, 13478082), (72, 11231735), (90, 8985388), (120, 6739041), (180, 4492694), (360, 2246347), (449, 1801080), (898, 900540), (1347, 600360), (1796, 450270), (2245, 360216), (2694, 300180), (3592, 225135), (4041, 200120), (4490, 180108), (5003, 161640), (5388, 150090), (6735, 120072), (8082, 100060), (8980, 90054), (10006, 80820), (10776, 75045), (13470, 60036), (15009, 53880), (16164, 50030), (17960, 45027), (20012, 40410), (20205, 40024), (25015, 32328), (26940, 30018)]