223313280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 719124480

約数和(自身を除く): 495811200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1087, 1284, 1605, 1712, 1920, 2140, 2174, 2568, 3210, 3261, 3424, 4280, 4348, 5136, 5435, 6420, 6522, 6848, 8560, 8696, 10272, 10870, 12840, 13044, 13696, 16305, 17120, 17392, 20544, 21740, 25680, 26088, 32610, 34240, 34784, 41088, 43480, 51360, 52176, 65220, 68480, 69568, 86960, 102720, 104352, 116309, 130440, 139136, 173920, 205440, 208704, 232618, 260880, 347840, 348927, 417408, 465236, 521760, 581545, 695680, 697854, 930472, 1043520, 1163090, 1395708, 1744635, 1860944, 2087040, 2326180, 2791416, 3489270, 3721888, 4652360, 5582832, 6978540, 7443776, 9304720, 11165664, 13957080, 14887552, 18609440, 22331328, 27914160, 37218880, 44662656, 55828320, 74437760, 111656640, 223313280]

約数ペア:

[(1, 223313280), (2, 111656640), (3, 74437760), (4, 55828320), (5, 44662656), (6, 37218880), (8, 27914160), (10, 22331328), (12, 18609440), (15, 14887552), (16, 13957080), (20, 11165664), (24, 9304720), (30, 7443776), (32, 6978540), (40, 5582832), (48, 4652360), (60, 3721888), (64, 3489270), (80, 2791416), (96, 2326180), (107, 2087040), (120, 1860944), (128, 1744635), (160, 1395708), (192, 1163090), (214, 1043520), (240, 930472), (320, 697854), (321, 695680), (384, 581545), (428, 521760), (480, 465236), (535, 417408), (640, 348927), (642, 347840), (856, 260880), (960, 232618), (1070, 208704), (1087, 205440), (1284, 173920), (1605, 139136), (1712, 130440), (1920, 116309), (2140, 104352), (2174, 102720), (2568, 86960), (3210, 69568), (3261, 68480), (3424, 65220), (4280, 52176), (4348, 51360), (5136, 43480), (5435, 41088), (6420, 34784), (6522, 34240), (6848, 32610), (8560, 26088), (8696, 25680), (10272, 21740), (10870, 20544), (12840, 17392), (13044, 17120), (13696, 16305)]