67605360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 211727520

約数和(自身を除く): 144122160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 2789, 3030, 4040, 4848, 5578, 6060, 8080, 8367, 11156, 12120, 13945, 16734, 22312, 24240, 27890, 33468, 41835, 44624, 55780, 66936, 83670, 111560, 133872, 167340, 223120, 281689, 334680, 563378, 669360, 845067, 1126756, 1408445, 1690134, 2253512, 2816890, 3380268, 4225335, 4507024, 5633780, 6760536, 8450670, 11267560, 13521072, 16901340, 22535120, 33802680, 67605360]

約数ペア:

[(1, 67605360), (2, 33802680), (3, 22535120), (4, 16901340), (5, 13521072), (6, 11267560), (8, 8450670), (10, 6760536), (12, 5633780), (15, 4507024), (16, 4225335), (20, 3380268), (24, 2816890), (30, 2253512), (40, 1690134), (48, 1408445), (60, 1126756), (80, 845067), (101, 669360), (120, 563378), (202, 334680), (240, 281689), (303, 223120), (404, 167340), (505, 133872), (606, 111560), (808, 83670), (1010, 66936), (1212, 55780), (1515, 44624), (1616, 41835), (2020, 33468), (2424, 27890), (2789, 24240), (3030, 22312), (4040, 16734), (4848, 13945), (5578, 12120), (6060, 11156), (8080, 8367)]