196974480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4297}}^1$

素因数の和:4504

約数の個数: 80

約数和(自身を含む): 613960704

約数和(自身を除く): 416986224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4297, 4584, 5730, 7640, 8594, 9168, 11460, 12891, 15280, 17188, 21485, 22920, 25782, 34376, 42970, 45840, 51564, 64455, 68752, 85940, 103128, 128910, 171880, 206256, 257820, 343760, 515640, 820727, 1031280, 1641454, 2462181, 3282908, 4103635, 4924362, 6565816, 8207270, 9848724, 12310905, 13131632, 16414540, 19697448, 24621810, 32829080, 39394896, 49243620, 65658160, 98487240, 196974480]

約数ペア:

[(1, 196974480), (2, 98487240), (3, 65658160), (4, 49243620), (5, 39394896), (6, 32829080), (8, 24621810), (10, 19697448), (12, 16414540), (15, 13131632), (16, 12310905), (20, 9848724), (24, 8207270), (30, 6565816), (40, 4924362), (48, 4103635), (60, 3282908), (80, 2462181), (120, 1641454), (191, 1031280), (240, 820727), (382, 515640), (573, 343760), (764, 257820), (955, 206256), (1146, 171880), (1528, 128910), (1910, 103128), (2292, 85940), (2865, 68752), (3056, 64455), (3820, 51564), (4297, 45840), (4584, 42970), (5730, 34376), (7640, 25782), (8594, 22920), (9168, 21485), (11460, 17188), (12891, 15280)]