68352960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5510

約数の個数: 112

約数和(自身を含む): 233757216

約数和(自身を除く): 165404256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5477, 6240, 10954, 12480, 16431, 21908, 27385, 32862, 43816, 54770, 65724, 71201, 82155, 87632, 109540, 131448, 142402, 164310, 175264, 213603, 219080, 262896, 284804, 328620, 350528, 356005, 427206, 438160, 525792, 569608, 657240, 712010, 854412, 876320, 1051584, 1068015, 1139216, 1314480, 1424020, 1708824, 1752640, 2136030, 2278432, 2628960, 2848040, 3417648, 4272060, 4556864, 5257920, 5696080, 6835296, 8544120, 11392160, 13670592, 17088240, 22784320, 34176480, 68352960]

約数ペア:

[(1, 68352960), (2, 34176480), (3, 22784320), (4, 17088240), (5, 13670592), (6, 11392160), (8, 8544120), (10, 6835296), (12, 5696080), (13, 5257920), (15, 4556864), (16, 4272060), (20, 3417648), (24, 2848040), (26, 2628960), (30, 2278432), (32, 2136030), (39, 1752640), (40, 1708824), (48, 1424020), (52, 1314480), (60, 1139216), (64, 1068015), (65, 1051584), (78, 876320), (80, 854412), (96, 712010), (104, 657240), (120, 569608), (130, 525792), (156, 438160), (160, 427206), (192, 356005), (195, 350528), (208, 328620), (240, 284804), (260, 262896), (312, 219080), (320, 213603), (390, 175264), (416, 164310), (480, 142402), (520, 131448), (624, 109540), (780, 87632), (832, 82155), (960, 71201), (1040, 65724), (1248, 54770), (1560, 43816), (2080, 32862), (2496, 27385), (3120, 21908), (4160, 16431), (5477, 12480), (6240, 10954)]