218189520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4523}}^1$

素因数の和:4609

約数の個数: 120

約数和(自身を含む): 743854176

約数和(自身を除く): 525664656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4523, 4824, 5360, 6030, 8040, 9046, 9648, 12060, 13569, 16080, 18092, 22615, 24120, 27138, 36184, 40707, 45230, 48240, 54276, 67845, 72368, 81414, 90460, 108552, 135690, 162828, 180920, 203535, 217104, 271380, 303041, 325656, 361840, 407070, 542760, 606082, 651312, 814140, 909123, 1085520, 1212164, 1515205, 1628280, 1818246, 2424328, 2727369, 3030410, 3256560, 3636492, 4545615, 4848656, 5454738, 6060820, 7272984, 9091230, 10909476, 12121640, 13636845, 14545968, 18182460, 21818952, 24243280, 27273690, 36364920, 43637904, 54547380, 72729840, 109094760, 218189520]

約数ペア:

[(1, 218189520), (2, 109094760), (3, 72729840), (4, 54547380), (5, 43637904), (6, 36364920), (8, 27273690), (9, 24243280), (10, 21818952), (12, 18182460), (15, 14545968), (16, 13636845), (18, 12121640), (20, 10909476), (24, 9091230), (30, 7272984), (36, 6060820), (40, 5454738), (45, 4848656), (48, 4545615), (60, 3636492), (67, 3256560), (72, 3030410), (80, 2727369), (90, 2424328), (120, 1818246), (134, 1628280), (144, 1515205), (180, 1212164), (201, 1085520), (240, 909123), (268, 814140), (335, 651312), (360, 606082), (402, 542760), (536, 407070), (603, 361840), (670, 325656), (720, 303041), (804, 271380), (1005, 217104), (1072, 203535), (1206, 180920), (1340, 162828), (1608, 135690), (2010, 108552), (2412, 90460), (2680, 81414), (3015, 72368), (3216, 67845), (4020, 54276), (4523, 48240), (4824, 45230), (5360, 40707), (6030, 36184), (8040, 27138), (9046, 24120), (9648, 22615), (12060, 18092), (13569, 16080)]