425253240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131251}}^1$

素因数の和:131274

約数の個数: 80

約数和(自身を含む): 1429334280

約数和(自身を除く): 1004081040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 131251, 262502, 393753, 525004, 656255, 787506, 1050008, 1181259, 1312510, 1575012, 1968765, 2362518, 2625020, 3150024, 3543777, 3937530, 4725036, 5250040, 5906295, 7087554, 7875060, 9450072, 10631331, 11812590, 14175108, 15750120, 17718885, 21262662, 23625180, 28350216, 35437770, 42525324, 47250360, 53156655, 70875540, 85050648, 106313310, 141751080, 212626620, 425253240]

約数ペア:

[(1, 425253240), (2, 212626620), (3, 141751080), (4, 106313310), (5, 85050648), (6, 70875540), (8, 53156655), (9, 47250360), (10, 42525324), (12, 35437770), (15, 28350216), (18, 23625180), (20, 21262662), (24, 17718885), (27, 15750120), (30, 14175108), (36, 11812590), (40, 10631331), (45, 9450072), (54, 7875060), (60, 7087554), (72, 5906295), (81, 5250040), (90, 4725036), (108, 3937530), (120, 3543777), (135, 3150024), (162, 2625020), (180, 2362518), (216, 1968765), (270, 1575012), (324, 1312510), (360, 1181259), (405, 1050008), (540, 787506), (648, 656255), (810, 525004), (1080, 393753), (1620, 262502), (3240, 131251)]