926811960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{249143}}^1$

素因数の和:249188

約数の個数: 64

約数和(自身を含む): 2870138880

約数和(自身を除く): 1943326920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 249143, 498286, 747429, 996572, 1245715, 1494858, 1993144, 2491430, 2989716, 3737145, 4982860, 5979432, 7474290, 7723433, 9965720, 14948580, 15446866, 23170299, 29897160, 30893732, 38617165, 46340598, 61787464, 77234330, 92681196, 115851495, 154468660, 185362392, 231702990, 308937320, 463405980, 926811960]

約数ペア:

[(1, 926811960), (2, 463405980), (3, 308937320), (4, 231702990), (5, 185362392), (6, 154468660), (8, 115851495), (10, 92681196), (12, 77234330), (15, 61787464), (20, 46340598), (24, 38617165), (30, 30893732), (31, 29897160), (40, 23170299), (60, 15446866), (62, 14948580), (93, 9965720), (120, 7723433), (124, 7474290), (155, 5979432), (186, 4982860), (248, 3737145), (310, 2989716), (372, 2491430), (465, 1993144), (620, 1494858), (744, 1245715), (930, 996572), (1240, 747429), (1860, 498286), (3720, 249143)]