45396560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 116778240

約数和(自身を除く): 71381680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 653, 790, 869, 880, 1264, 1306, 1580, 1738, 2612, 3160, 3265, 3476, 4345, 5224, 6320, 6530, 6952, 7183, 8690, 10448, 13060, 13904, 14366, 17380, 26120, 28732, 34760, 35915, 51587, 52240, 57464, 69520, 71830, 103174, 114928, 143660, 206348, 257935, 287320, 412696, 515870, 567457, 574640, 825392, 1031740, 1134914, 2063480, 2269828, 2837285, 4126960, 4539656, 5674570, 9079312, 11349140, 22698280, 45396560]

約数ペア:

[(1, 45396560), (2, 22698280), (4, 11349140), (5, 9079312), (8, 5674570), (10, 4539656), (11, 4126960), (16, 2837285), (20, 2269828), (22, 2063480), (40, 1134914), (44, 1031740), (55, 825392), (79, 574640), (80, 567457), (88, 515870), (110, 412696), (158, 287320), (176, 257935), (220, 206348), (316, 143660), (395, 114928), (440, 103174), (632, 71830), (653, 69520), (790, 57464), (869, 52240), (880, 51587), (1264, 35915), (1306, 34760), (1580, 28732), (1738, 26120), (2612, 17380), (3160, 14366), (3265, 13904), (3476, 13060), (4345, 10448), (5224, 8690), (6320, 7183), (6530, 6952)]