4684720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 40

約数和(自身を含む): 11249280

約数和(自身を除く): 6564560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1889, 2480, 3778, 7556, 9445, 15112, 18890, 30224, 37780, 58559, 75560, 117118, 151120, 234236, 292795, 468472, 585590, 936944, 1171180, 2342360, 4684720]

約数ペア:

[(1, 4684720), (2, 2342360), (4, 1171180), (5, 936944), (8, 585590), (10, 468472), (16, 292795), (20, 234236), (31, 151120), (40, 117118), (62, 75560), (80, 58559), (124, 37780), (155, 30224), (248, 18890), (310, 15112), (496, 9445), (620, 7556), (1240, 3778), (1889, 2480)]