195811080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39799}}^1$

素因数の和:39854

約数の個数: 64

約数和(自身を含む): 601776000

約数和(自身を除く): 405964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 39799, 79598, 119397, 159196, 198995, 238794, 318392, 397990, 477588, 596985, 795980, 955176, 1193970, 1591960, 1631759, 2387940, 3263518, 4775880, 4895277, 6527036, 8158795, 9790554, 13054072, 16317590, 19581108, 24476385, 32635180, 39162216, 48952770, 65270360, 97905540, 195811080]

約数ペア:

[(1, 195811080), (2, 97905540), (3, 65270360), (4, 48952770), (5, 39162216), (6, 32635180), (8, 24476385), (10, 19581108), (12, 16317590), (15, 13054072), (20, 9790554), (24, 8158795), (30, 6527036), (40, 4895277), (41, 4775880), (60, 3263518), (82, 2387940), (120, 1631759), (123, 1591960), (164, 1193970), (205, 955176), (246, 795980), (328, 596985), (410, 477588), (492, 397990), (615, 318392), (820, 238794), (984, 198995), (1230, 159196), (1640, 119397), (2460, 79598), (4920, 39799)]