54238240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 148538880

約数和(自身を除く): 94300640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 613, 632, 790, 1106, 1120, 1226, 1264, 1580, 2212, 2452, 2528, 2765, 3065, 3160, 4291, 4424, 4904, 5530, 6130, 6320, 8582, 8848, 9808, 11060, 12260, 12640, 17164, 17696, 19616, 21455, 22120, 24520, 34328, 42910, 44240, 48427, 49040, 68656, 85820, 88480, 96854, 98080, 137312, 171640, 193708, 242135, 338989, 343280, 387416, 484270, 677978, 686560, 774832, 968540, 1355956, 1549664, 1694945, 1937080, 2711912, 3389890, 3874160, 5423824, 6779780, 7748320, 10847648, 13559560, 27119120, 54238240]

約数ペア:

[(1, 54238240), (2, 27119120), (4, 13559560), (5, 10847648), (7, 7748320), (8, 6779780), (10, 5423824), (14, 3874160), (16, 3389890), (20, 2711912), (28, 1937080), (32, 1694945), (35, 1549664), (40, 1355956), (56, 968540), (70, 774832), (79, 686560), (80, 677978), (112, 484270), (140, 387416), (158, 343280), (160, 338989), (224, 242135), (280, 193708), (316, 171640), (395, 137312), (553, 98080), (560, 96854), (613, 88480), (632, 85820), (790, 68656), (1106, 49040), (1120, 48427), (1226, 44240), (1264, 42910), (1580, 34328), (2212, 24520), (2452, 22120), (2528, 21455), (2765, 19616), (3065, 17696), (3160, 17164), (4291, 12640), (4424, 12260), (4904, 11060), (5530, 9808), (6130, 8848), (6320, 8582)]