4889682880

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1746

約数の個数: 112

約数和(自身を含む): 11891589120

約数和(自身を除く): 7001906240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 127, 158, 160, 254, 316, 320, 395, 508, 632, 635, 790, 1016, 1264, 1270, 1523, 1580, 2032, 2528, 2540, 3046, 3160, 4064, 5056, 5080, 6092, 6320, 7615, 8128, 10033, 10160, 12184, 12640, 15230, 20066, 20320, 24368, 25280, 30460, 40132, 40640, 48736, 50165, 60920, 80264, 97472, 100330, 120317, 121840, 160528, 193421, 200660, 240634, 243680, 321056, 386842, 401320, 481268, 487360, 601585, 642112, 773684, 802640, 962536, 967105, 1203170, 1547368, 1605280, 1925072, 1934210, 2406340, 3094736, 3210560, 3850144, 3868420, 4812680, 6189472, 7700288, 7736840, 9625360, 12378944, 15280259, 15473680, 19250720, 30560518, 30947360, 38501440, 61121036, 61894720, 76401295, 122242072, 152802590, 244484144, 305605180, 488968288, 611210360, 977936576, 1222420720, 2444841440, 4889682880]

約数ペア:

[(1, 4889682880), (2, 2444841440), (4, 1222420720), (5, 977936576), (8, 611210360), (10, 488968288), (16, 305605180), (20, 244484144), (32, 152802590), (40, 122242072), (64, 76401295), (79, 61894720), (80, 61121036), (127, 38501440), (158, 30947360), (160, 30560518), (254, 19250720), (316, 15473680), (320, 15280259), (395, 12378944), (508, 9625360), (632, 7736840), (635, 7700288), (790, 6189472), (1016, 4812680), (1264, 3868420), (1270, 3850144), (1523, 3210560), (1580, 3094736), (2032, 2406340), (2528, 1934210), (2540, 1925072), (3046, 1605280), (3160, 1547368), (4064, 1203170), (5056, 967105), (5080, 962536), (6092, 802640), (6320, 773684), (7615, 642112), (8128, 601585), (10033, 487360), (10160, 481268), (12184, 401320), (12640, 386842), (15230, 321056), (20066, 243680), (20320, 240634), (24368, 200660), (25280, 193421), (30460, 160528), (40132, 121840), (40640, 120317), (48736, 100330), (50165, 97472), (60920, 80264)]