45738880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 122277600

約数和(自身を除く): 76538720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 89, 110, 128, 146, 160, 176, 178, 220, 292, 320, 352, 356, 365, 440, 445, 584, 640, 704, 712, 730, 803, 880, 890, 979, 1168, 1408, 1424, 1460, 1606, 1760, 1780, 1958, 2336, 2848, 2920, 3212, 3520, 3560, 3916, 4015, 4672, 4895, 5696, 5840, 6424, 6497, 7040, 7120, 7832, 8030, 9344, 9790, 11392, 11680, 12848, 12994, 14240, 15664, 16060, 19580, 23360, 25696, 25988, 28480, 31328, 32120, 32485, 39160, 46720, 51392, 51976, 56960, 62656, 64240, 64970, 71467, 78320, 102784, 103952, 125312, 128480, 129940, 142934, 156640, 207904, 256960, 259880, 285868, 313280, 357335, 415808, 513920, 519760, 571736, 626560, 714670, 831616, 1039520, 1143472, 1429340, 2079040, 2286944, 2858680, 4158080, 4573888, 5717360, 9147776, 11434720, 22869440, 45738880]

約数ペア:

[(1, 45738880), (2, 22869440), (4, 11434720), (5, 9147776), (8, 5717360), (10, 4573888), (11, 4158080), (16, 2858680), (20, 2286944), (22, 2079040), (32, 1429340), (40, 1143472), (44, 1039520), (55, 831616), (64, 714670), (73, 626560), (80, 571736), (88, 519760), (89, 513920), (110, 415808), (128, 357335), (146, 313280), (160, 285868), (176, 259880), (178, 256960), (220, 207904), (292, 156640), (320, 142934), (352, 129940), (356, 128480), (365, 125312), (440, 103952), (445, 102784), (584, 78320), (640, 71467), (704, 64970), (712, 64240), (730, 62656), (803, 56960), (880, 51976), (890, 51392), (979, 46720), (1168, 39160), (1408, 32485), (1424, 32120), (1460, 31328), (1606, 28480), (1760, 25988), (1780, 25696), (1958, 23360), (2336, 19580), (2848, 16060), (2920, 15664), (3212, 14240), (3520, 12994), (3560, 12848), (3916, 11680), (4015, 11392), (4672, 9790), (4895, 9344), (5696, 8030), (5840, 7832), (6424, 7120), (6497, 7040)]