230282160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10781}}^1$

素因数の和:10886

約数の個数: 80

約数和(自身を含む): 721962720

約数和(自身を除く): 491680560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 10781, 21360, 21562, 32343, 43124, 53905, 64686, 86248, 107810, 129372, 161715, 172496, 215620, 258744, 323430, 431240, 517488, 646860, 862480, 959509, 1293720, 1919018, 2587440, 2878527, 3838036, 4797545, 5757054, 7676072, 9595090, 11514108, 14392635, 15352144, 19190180, 23028216, 28785270, 38380360, 46056432, 57570540, 76760720, 115141080, 230282160]

約数ペア:

[(1, 230282160), (2, 115141080), (3, 76760720), (4, 57570540), (5, 46056432), (6, 38380360), (8, 28785270), (10, 23028216), (12, 19190180), (15, 15352144), (16, 14392635), (20, 11514108), (24, 9595090), (30, 7676072), (40, 5757054), (48, 4797545), (60, 3838036), (80, 2878527), (89, 2587440), (120, 1919018), (178, 1293720), (240, 959509), (267, 862480), (356, 646860), (445, 517488), (534, 431240), (712, 323430), (890, 258744), (1068, 215620), (1335, 172496), (1424, 161715), (1780, 129372), (2136, 107810), (2670, 86248), (3560, 64686), (4272, 53905), (5340, 43124), (7120, 32343), (10680, 21562), (10781, 21360)]