197089080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8599}}^1$

素因数の和:8804

約数の個数: 64

約数和(自身を含む): 594432000

約数和(自身を除く): 397342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8599, 11460, 17198, 22920, 25797, 34396, 42995, 51594, 68792, 85990, 103188, 128985, 171980, 206376, 257970, 343960, 515940, 1031880, 1642409, 3284818, 4927227, 6569636, 8212045, 9854454, 13139272, 16424090, 19708908, 24636135, 32848180, 39417816, 49272270, 65696360, 98544540, 197089080]

約数ペア:

[(1, 197089080), (2, 98544540), (3, 65696360), (4, 49272270), (5, 39417816), (6, 32848180), (8, 24636135), (10, 19708908), (12, 16424090), (15, 13139272), (20, 9854454), (24, 8212045), (30, 6569636), (40, 4927227), (60, 3284818), (120, 1642409), (191, 1031880), (382, 515940), (573, 343960), (764, 257970), (955, 206376), (1146, 171980), (1528, 128985), (1910, 103188), (2292, 85990), (2865, 68792), (3820, 51594), (4584, 42995), (5730, 34396), (7640, 25797), (8599, 22920), (11460, 17198)]