53722240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 151139520

約数和(自身を除く): 97417280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 587, 640, 704, 715, 832, 880, 1040, 1144, 1174, 1408, 1430, 1664, 1760, 2080, 2288, 2348, 2860, 2935, 3520, 4160, 4576, 4696, 5720, 5870, 6457, 7040, 7631, 8320, 9152, 9392, 11440, 11740, 12914, 15262, 18304, 18784, 22880, 23480, 25828, 30524, 32285, 37568, 38155, 45760, 46960, 51656, 61048, 64570, 75136, 76310, 83941, 91520, 93920, 103312, 122096, 129140, 152620, 167882, 187840, 206624, 244192, 258280, 305240, 335764, 375680, 413248, 419705, 488384, 516560, 610480, 671528, 826496, 839410, 976768, 1033120, 1220960, 1343056, 1678820, 2066240, 2441920, 2686112, 3357640, 4132480, 4883840, 5372224, 6715280, 10744448, 13430560, 26861120, 53722240]

約数ペア:

[(1, 53722240), (2, 26861120), (4, 13430560), (5, 10744448), (8, 6715280), (10, 5372224), (11, 4883840), (13, 4132480), (16, 3357640), (20, 2686112), (22, 2441920), (26, 2066240), (32, 1678820), (40, 1343056), (44, 1220960), (52, 1033120), (55, 976768), (64, 839410), (65, 826496), (80, 671528), (88, 610480), (104, 516560), (110, 488384), (128, 419705), (130, 413248), (143, 375680), (160, 335764), (176, 305240), (208, 258280), (220, 244192), (260, 206624), (286, 187840), (320, 167882), (352, 152620), (416, 129140), (440, 122096), (520, 103312), (572, 93920), (587, 91520), (640, 83941), (704, 76310), (715, 75136), (832, 64570), (880, 61048), (1040, 51656), (1144, 46960), (1174, 45760), (1408, 38155), (1430, 37568), (1664, 32285), (1760, 30524), (2080, 25828), (2288, 23480), (2348, 22880), (2860, 18784), (2935, 18304), (3520, 15262), (4160, 12914), (4576, 11740), (4696, 11440), (5720, 9392), (5870, 9152), (6457, 8320), (7040, 7631)]