264979440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33457}}^1$

素因数の和:33487

約数の個数: 120

約数和(自身を含む): 970817328

約数和(自身を除く): 705837888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 33457, 66914, 100371, 133828, 167285, 200742, 267656, 301113, 334570, 368027, 401484, 501855, 535312, 602226, 669140, 736054, 802968, 1003710, 1104081, 1204452, 1338280, 1472108, 1505565, 1605936, 1840135, 2007420, 2208162, 2408904, 2676560, 2944216, 3011130, 3312243, 3680270, 4014840, 4416324, 4817808, 5520405, 5888432, 6022260, 6624486, 7360540, 8029680, 8832648, 11040810, 12044520, 13248972, 14721080, 16561215, 17665296, 22081620, 24089040, 26497944, 29442160, 33122430, 44163240, 52995888, 66244860, 88326480, 132489720, 264979440]

約数ペア:

[(1, 264979440), (2, 132489720), (3, 88326480), (4, 66244860), (5, 52995888), (6, 44163240), (8, 33122430), (9, 29442160), (10, 26497944), (11, 24089040), (12, 22081620), (15, 17665296), (16, 16561215), (18, 14721080), (20, 13248972), (22, 12044520), (24, 11040810), (30, 8832648), (33, 8029680), (36, 7360540), (40, 6624486), (44, 6022260), (45, 5888432), (48, 5520405), (55, 4817808), (60, 4416324), (66, 4014840), (72, 3680270), (80, 3312243), (88, 3011130), (90, 2944216), (99, 2676560), (110, 2408904), (120, 2208162), (132, 2007420), (144, 1840135), (165, 1605936), (176, 1505565), (180, 1472108), (198, 1338280), (220, 1204452), (240, 1104081), (264, 1003710), (330, 802968), (360, 736054), (396, 669140), (440, 602226), (495, 535312), (528, 501855), (660, 401484), (720, 368027), (792, 334570), (880, 301113), (990, 267656), (1320, 200742), (1584, 167285), (1980, 133828), (2640, 100371), (3960, 66914), (7920, 33457)]