390263661720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{861053}}^1$

素因数の和:862329

約数の個数: 96

約数和(自身を含む): 1269365806800

約数和(自身を除く): 879102145080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1259, 2518, 3777, 5036, 6295, 7554, 10072, 11331, 12590, 15108, 18885, 22662, 25180, 30216, 37770, 45324, 50360, 56655, 75540, 90648, 113310, 151080, 226620, 453240, 861053, 1722106, 2583159, 3444212, 4305265, 5166318, 6888424, 7749477, 8610530, 10332636, 12915795, 15498954, 17221060, 20665272, 25831590, 30997908, 34442120, 38747385, 51663180, 61995816, 77494770, 103326360, 154989540, 309979080, 1084065727, 2168131454, 3252197181, 4336262908, 5420328635, 6504394362, 8672525816, 9756591543, 10840657270, 13008788724, 16260985905, 19513183086, 21681314540, 26017577448, 32521971810, 39026366172, 43362629080, 48782957715, 65043943620, 78052732344, 97565915430, 130087887240, 195131830860, 390263661720]

約数ペア:

[(1, 390263661720), (2, 195131830860), (3, 130087887240), (4, 97565915430), (5, 78052732344), (6, 65043943620), (8, 48782957715), (9, 43362629080), (10, 39026366172), (12, 32521971810), (15, 26017577448), (18, 21681314540), (20, 19513183086), (24, 16260985905), (30, 13008788724), (36, 10840657270), (40, 9756591543), (45, 8672525816), (60, 6504394362), (72, 5420328635), (90, 4336262908), (120, 3252197181), (180, 2168131454), (360, 1084065727), (1259, 309979080), (2518, 154989540), (3777, 103326360), (5036, 77494770), (6295, 61995816), (7554, 51663180), (10072, 38747385), (11331, 34442120), (12590, 30997908), (15108, 25831590), (18885, 20665272), (22662, 17221060), (25180, 15498954), (30216, 12915795), (37770, 10332636), (45324, 8610530), (50360, 7749477), (56655, 6888424), (75540, 5166318), (90648, 4305265), (113310, 3444212), (151080, 2583159), (226620, 1722106), (453240, 861053)]