11395600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 60

約数和(自身を含む): 28291840

約数和(自身を除く): 16896240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 919, 1240, 1550, 1838, 2480, 3100, 3676, 4595, 6200, 7352, 9190, 12400, 14704, 18380, 22975, 28489, 36760, 45950, 56978, 73520, 91900, 113956, 142445, 183800, 227912, 284890, 367600, 455824, 569780, 712225, 1139560, 1424450, 2279120, 2848900, 5697800, 11395600]

約数ペア:

[(1, 11395600), (2, 5697800), (4, 2848900), (5, 2279120), (8, 1424450), (10, 1139560), (16, 712225), (20, 569780), (25, 455824), (31, 367600), (40, 284890), (50, 227912), (62, 183800), (80, 142445), (100, 113956), (124, 91900), (155, 73520), (200, 56978), (248, 45950), (310, 36760), (400, 28489), (496, 22975), (620, 18380), (775, 14704), (919, 12400), (1240, 9190), (1550, 7352), (1838, 6200), (2480, 4595), (3100, 3676)]