1253160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^2$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 4142970

約数和(自身を除く): 2889810

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3481, 3540, 4248, 5310, 6962, 7080, 10443, 10620, 13924, 17405, 20886, 21240, 27848, 31329, 34810, 41772, 52215, 62658, 69620, 83544, 104430, 125316, 139240, 156645, 208860, 250632, 313290, 417720, 626580, 1253160]

約数ペア:

[(1, 1253160), (2, 626580), (3, 417720), (4, 313290), (5, 250632), (6, 208860), (8, 156645), (9, 139240), (10, 125316), (12, 104430), (15, 83544), (18, 69620), (20, 62658), (24, 52215), (30, 41772), (36, 34810), (40, 31329), (45, 27848), (59, 21240), (60, 20886), (72, 17405), (90, 13924), (118, 10620), (120, 10443), (177, 7080), (180, 6962), (236, 5310), (295, 4248), (354, 3540), (360, 3481), (472, 2655), (531, 2360), (590, 2124), (708, 1770), (885, 1416), (1062, 1180)]