2372157440

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 120

約数和(自身を含む): 5945244480

約数和(自身を除く): 3573087040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1259, 1280, 1472, 1840, 2048, 2518, 2560, 2944, 3680, 4096, 5036, 5120, 5888, 6295, 7360, 8192, 10072, 10240, 11776, 12590, 14720, 16384, 20144, 20480, 23552, 25180, 28957, 29440, 40288, 40960, 47104, 50360, 57914, 58880, 80576, 81920, 94208, 100720, 115828, 117760, 144785, 161152, 188416, 201440, 231656, 235520, 289570, 322304, 376832, 402880, 463312, 471040, 579140, 644608, 805760, 926624, 942080, 1158280, 1289216, 1611520, 1853248, 1884160, 2316560, 2578432, 3223040, 3706496, 4633120, 5156864, 6446080, 7412992, 9266240, 10313728, 12892160, 14825984, 18532480, 20627456, 25784320, 29651968, 37064960, 51568640, 59303936, 74129920, 103137280, 118607872, 148259840, 237215744, 296519680, 474431488, 593039360, 1186078720, 2372157440]

約数ペア:

[(1, 2372157440), (2, 1186078720), (4, 593039360), (5, 474431488), (8, 296519680), (10, 237215744), (16, 148259840), (20, 118607872), (23, 103137280), (32, 74129920), (40, 59303936), (46, 51568640), (64, 37064960), (80, 29651968), (92, 25784320), (115, 20627456), (128, 18532480), (160, 14825984), (184, 12892160), (230, 10313728), (256, 9266240), (320, 7412992), (368, 6446080), (460, 5156864), (512, 4633120), (640, 3706496), (736, 3223040), (920, 2578432), (1024, 2316560), (1259, 1884160), (1280, 1853248), (1472, 1611520), (1840, 1289216), (2048, 1158280), (2518, 942080), (2560, 926624), (2944, 805760), (3680, 644608), (4096, 579140), (5036, 471040), (5120, 463312), (5888, 402880), (6295, 376832), (7360, 322304), (8192, 289570), (10072, 235520), (10240, 231656), (11776, 201440), (12590, 188416), (14720, 161152), (16384, 144785), (20144, 117760), (20480, 115828), (23552, 100720), (25180, 94208), (28957, 81920), (29440, 80576), (40288, 58880), (40960, 57914), (47104, 50360)]