1078253160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{289853}}^1$

素因数の和:289898

約数の個数: 64

約数和(自身を含む): 3339118080

約数和(自身を除く): 2260864920

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, 289853, 579706, 869559, 1159412, 1449265, 1739118, 2318824, 2898530, 3478236, 4347795, 5797060, 6956472, 8695590, 8985443, 11594120, 17391180, 17970886, 26956329, 34782360, 35941772, 44927215, 53912658, 71883544, 89854430, 107825316, 134781645, 179708860, 215650632, 269563290, 359417720, 539126580, 1078253160]

約数ペア:

[(1, 1078253160), (2, 539126580), (3, 359417720), (4, 269563290), (5, 215650632), (6, 179708860), (8, 134781645), (10, 107825316), (12, 89854430), (15, 71883544), (20, 53912658), (24, 44927215), (30, 35941772), (31, 34782360), (40, 26956329), (60, 17970886), (62, 17391180), (93, 11594120), (120, 8985443), (124, 8695590), (155, 6956472), (186, 5797060), (248, 4347795), (310, 3478236), (372, 2898530), (465, 2318824), (620, 1739118), (744, 1449265), (930, 1159412), (1240, 869559), (1860, 579706), (3720, 289853)]