160576290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{84961}}^1$

素因数の和:84984

約数の個数: 64

約数和(自身を含む): 489381120

約数和(自身を除く): 328804830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 84961, 169922, 254883, 424805, 509766, 594727, 764649, 849610, 1189454, 1274415, 1529298, 1784181, 2293947, 2548830, 2973635, 3568362, 3823245, 4587894, 5352543, 5947270, 7646490, 8920905, 10705086, 11469735, 16057629, 17841810, 22939470, 26762715, 32115258, 53525430, 80288145, 160576290]

約数ペア:

[(1, 160576290), (2, 80288145), (3, 53525430), (5, 32115258), (6, 26762715), (7, 22939470), (9, 17841810), (10, 16057629), (14, 11469735), (15, 10705086), (18, 8920905), (21, 7646490), (27, 5947270), (30, 5352543), (35, 4587894), (42, 3823245), (45, 3568362), (54, 2973635), (63, 2548830), (70, 2293947), (90, 1784181), (105, 1529298), (126, 1274415), (135, 1189454), (189, 849610), (210, 764649), (270, 594727), (315, 509766), (378, 424805), (630, 254883), (945, 169922), (1890, 84961)]