270497520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8737}}^1$

素因数の和:8799

約数の個数: 120

約数和(自身を含む): 929653296

約数和(自身を除く): 659155776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 8737, 10320, 15480, 17474, 26211, 30960, 34948, 43685, 52422, 69896, 78633, 87370, 104844, 131055, 139792, 157266, 174740, 209688, 262110, 314532, 349480, 375691, 393165, 419376, 524220, 629064, 698960, 751382, 786330, 1048440, 1127073, 1258128, 1502764, 1572660, 1878455, 2096880, 2254146, 3005528, 3145320, 3381219, 3756910, 4508292, 5635365, 6011056, 6290640, 6762438, 7513820, 9016584, 11270730, 13524876, 15027640, 16906095, 18033168, 22541460, 27049752, 30055280, 33812190, 45082920, 54099504, 67624380, 90165840, 135248760, 270497520]

約数ペア:

[(1, 270497520), (2, 135248760), (3, 90165840), (4, 67624380), (5, 54099504), (6, 45082920), (8, 33812190), (9, 30055280), (10, 27049752), (12, 22541460), (15, 18033168), (16, 16906095), (18, 15027640), (20, 13524876), (24, 11270730), (30, 9016584), (36, 7513820), (40, 6762438), (43, 6290640), (45, 6011056), (48, 5635365), (60, 4508292), (72, 3756910), (80, 3381219), (86, 3145320), (90, 3005528), (120, 2254146), (129, 2096880), (144, 1878455), (172, 1572660), (180, 1502764), (215, 1258128), (240, 1127073), (258, 1048440), (344, 786330), (360, 751382), (387, 698960), (430, 629064), (516, 524220), (645, 419376), (688, 393165), (720, 375691), (774, 349480), (860, 314532), (1032, 262110), (1290, 209688), (1548, 174740), (1720, 157266), (1935, 139792), (2064, 131055), (2580, 104844), (3096, 87370), (3440, 78633), (3870, 69896), (5160, 52422), (6192, 43685), (7740, 34948), (8737, 30960), (10320, 26211), (15480, 17474)]