380190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 1036800

約数和(自身を除く): 656610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 38, 46, 57, 58, 69, 87, 95, 114, 115, 138, 145, 174, 190, 230, 285, 290, 345, 435, 437, 551, 570, 667, 690, 870, 874, 1102, 1311, 1334, 1653, 2001, 2185, 2622, 2755, 3306, 3335, 4002, 4370, 5510, 6555, 6670, 8265, 10005, 12673, 13110, 16530, 20010, 25346, 38019, 63365, 76038, 126730, 190095, 380190]

約数ペア:

[(1, 380190), (2, 190095), (3, 126730), (5, 76038), (6, 63365), (10, 38019), (15, 25346), (19, 20010), (23, 16530), (29, 13110), (30, 12673), (38, 10005), (46, 8265), (57, 6670), (58, 6555), (69, 5510), (87, 4370), (95, 4002), (114, 3335), (115, 3306), (138, 2755), (145, 2622), (174, 2185), (190, 2001), (230, 1653), (285, 1334), (290, 1311), (345, 1102), (435, 874), (437, 870), (551, 690), (570, 667)]