42168240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{58567}}^1$

素因数の和:58586

約数の個数: 60

約数和(自身を含む): 141617424

約数和(自身を除く): 99449184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 58567, 117134, 175701, 234268, 292835, 351402, 468536, 527103, 585670, 702804, 878505, 937072, 1054206, 1171340, 1405608, 1757010, 2108412, 2342680, 2635515, 2811216, 3514020, 4216824, 4685360, 5271030, 7028040, 8433648, 10542060, 14056080, 21084120, 42168240]

約数ペア:

[(1, 42168240), (2, 21084120), (3, 14056080), (4, 10542060), (5, 8433648), (6, 7028040), (8, 5271030), (9, 4685360), (10, 4216824), (12, 3514020), (15, 2811216), (16, 2635515), (18, 2342680), (20, 2108412), (24, 1757010), (30, 1405608), (36, 1171340), (40, 1054206), (45, 937072), (48, 878505), (60, 702804), (72, 585670), (80, 527103), (90, 468536), (120, 351402), (144, 292835), (180, 234268), (240, 175701), (360, 117134), (720, 58567)]