123044320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1884

約数の個数: 96

約数和(自身を含む): 337853376

約数和(自身を除く): 214809056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1801, 1952, 2135, 2440, 3416, 3602, 4270, 4880, 6832, 7204, 8540, 9005, 9760, 12607, 13664, 14408, 17080, 18010, 25214, 28816, 34160, 36020, 50428, 57632, 63035, 68320, 72040, 100856, 109861, 126070, 144080, 201712, 219722, 252140, 288160, 403424, 439444, 504280, 549305, 769027, 878888, 1008560, 1098610, 1538054, 1757776, 2017120, 2197220, 3076108, 3515552, 3845135, 4394440, 6152216, 7690270, 8788880, 12304432, 15380540, 17577760, 24608864, 30761080, 61522160, 123044320]

約数ペア:

[(1, 123044320), (2, 61522160), (4, 30761080), (5, 24608864), (7, 17577760), (8, 15380540), (10, 12304432), (14, 8788880), (16, 7690270), (20, 6152216), (28, 4394440), (32, 3845135), (35, 3515552), (40, 3076108), (56, 2197220), (61, 2017120), (70, 1757776), (80, 1538054), (112, 1098610), (122, 1008560), (140, 878888), (160, 769027), (224, 549305), (244, 504280), (280, 439444), (305, 403424), (427, 288160), (488, 252140), (560, 219722), (610, 201712), (854, 144080), (976, 126070), (1120, 109861), (1220, 100856), (1708, 72040), (1801, 68320), (1952, 63035), (2135, 57632), (2440, 50428), (3416, 36020), (3602, 34160), (4270, 28816), (4880, 25214), (6832, 18010), (7204, 17080), (8540, 14408), (9005, 13664), (9760, 12607)]