122392860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119993}}^1$

素因数の和:120022

約数の個数: 48

約数和(自身を含む): 362861856

約数和(自身を除く): 240468996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 119993, 239986, 359979, 479972, 599965, 719958, 1199930, 1439916, 1799895, 2039881, 2399860, 3599790, 4079762, 6119643, 7199580, 8159524, 10199405, 12239286, 20398810, 24478572, 30598215, 40797620, 61196430, 122392860]

約数ペア:

[(1, 122392860), (2, 61196430), (3, 40797620), (4, 30598215), (5, 24478572), (6, 20398810), (10, 12239286), (12, 10199405), (15, 8159524), (17, 7199580), (20, 6119643), (30, 4079762), (34, 3599790), (51, 2399860), (60, 2039881), (68, 1799895), (85, 1439916), (102, 1199930), (170, 719958), (204, 599965), (255, 479972), (340, 359979), (510, 239986), (1020, 119993)]