242283240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9479}}^1$

素因数の和:9567

約数の個数: 96

約数和(自身を含む): 798595200

約数和(自身を除く): 556311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 9479, 12780, 18958, 25560, 28437, 37916, 47395, 56874, 75832, 85311, 94790, 113748, 142185, 170622, 189580, 227496, 284370, 341244, 379160, 426555, 568740, 673009, 682488, 853110, 1137480, 1346018, 1706220, 2019027, 2692036, 3365045, 3412440, 4038054, 5384072, 6057081, 6730090, 8076108, 10095135, 12114162, 13460180, 16152216, 20190270, 24228324, 26920360, 30285405, 40380540, 48456648, 60570810, 80761080, 121141620, 242283240]

約数ペア:

[(1, 242283240), (2, 121141620), (3, 80761080), (4, 60570810), (5, 48456648), (6, 40380540), (8, 30285405), (9, 26920360), (10, 24228324), (12, 20190270), (15, 16152216), (18, 13460180), (20, 12114162), (24, 10095135), (30, 8076108), (36, 6730090), (40, 6057081), (45, 5384072), (60, 4038054), (71, 3412440), (72, 3365045), (90, 2692036), (120, 2019027), (142, 1706220), (180, 1346018), (213, 1137480), (284, 853110), (355, 682488), (360, 673009), (426, 568740), (568, 426555), (639, 379160), (710, 341244), (852, 284370), (1065, 227496), (1278, 189580), (1420, 170622), (1704, 142185), (2130, 113748), (2556, 94790), (2840, 85311), (3195, 75832), (4260, 56874), (5112, 47395), (6390, 37916), (8520, 28437), (9479, 25560), (12780, 18958)]