56653520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 174203136

約数和(自身を除く): 117549616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 541, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1082, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2164, 2380, 2618, 2705, 2992, 3080, 3740, 3787, 4328, 4760, 5236, 5410, 5951, 6160, 6545, 7480, 7574, 8656, 9197, 9520, 10472, 10820, 11902, 13090, 14960, 15148, 18394, 18935, 20944, 21640, 23804, 26180, 29755, 30296, 36788, 37870, 41657, 43280, 45985, 47608, 52360, 59510, 60592, 64379, 73576, 75740, 83314, 91970, 95216, 101167, 104720, 119020, 128758, 147152, 151480, 166628, 183940, 202334, 208285, 238040, 257516, 302960, 321895, 333256, 367880, 404668, 416570, 476080, 505835, 515032, 643790, 666512, 708169, 735760, 809336, 833140, 1011670, 1030064, 1287580, 1416338, 1618672, 1666280, 2023340, 2575160, 2832676, 3332560, 3540845, 4046680, 5150320, 5665352, 7081690, 8093360, 11330704, 14163380, 28326760, 56653520]

約数ペア:

[(1, 56653520), (2, 28326760), (4, 14163380), (5, 11330704), (7, 8093360), (8, 7081690), (10, 5665352), (11, 5150320), (14, 4046680), (16, 3540845), (17, 3332560), (20, 2832676), (22, 2575160), (28, 2023340), (34, 1666280), (35, 1618672), (40, 1416338), (44, 1287580), (55, 1030064), (56, 1011670), (68, 833140), (70, 809336), (77, 735760), (80, 708169), (85, 666512), (88, 643790), (110, 515032), (112, 505835), (119, 476080), (136, 416570), (140, 404668), (154, 367880), (170, 333256), (176, 321895), (187, 302960), (220, 257516), (238, 238040), (272, 208285), (280, 202334), (308, 183940), (340, 166628), (374, 151480), (385, 147152), (440, 128758), (476, 119020), (541, 104720), (560, 101167), (595, 95216), (616, 91970), (680, 83314), (748, 75740), (770, 73576), (880, 64379), (935, 60592), (952, 59510), (1082, 52360), (1190, 47608), (1232, 45985), (1309, 43280), (1360, 41657), (1496, 37870), (1540, 36788), (1870, 30296), (1904, 29755), (2164, 26180), (2380, 23804), (2618, 21640), (2705, 20944), (2992, 18935), (3080, 18394), (3740, 15148), (3787, 14960), (4328, 13090), (4760, 11902), (5236, 10820), (5410, 10472), (5951, 9520), (6160, 9197), (6545, 8656), (7480, 7574)]