70500320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 186320736

約数和(自身を除く): 115820416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 977, 1312, 1640, 1760, 1804, 1954, 2255, 3280, 3608, 3908, 4510, 4885, 6560, 7216, 7816, 9020, 9770, 10747, 14432, 15632, 18040, 19540, 21494, 31264, 36080, 39080, 40057, 42988, 53735, 72160, 78160, 80114, 85976, 107470, 156320, 160228, 171952, 200285, 214940, 320456, 343904, 400570, 429880, 440627, 640912, 801140, 859760, 881254, 1281824, 1602280, 1719520, 1762508, 2203135, 3204560, 3525016, 4406270, 6409120, 7050032, 8812540, 14100064, 17625080, 35250160, 70500320]

約数ペア:

[(1, 70500320), (2, 35250160), (4, 17625080), (5, 14100064), (8, 8812540), (10, 7050032), (11, 6409120), (16, 4406270), (20, 3525016), (22, 3204560), (32, 2203135), (40, 1762508), (41, 1719520), (44, 1602280), (55, 1281824), (80, 881254), (82, 859760), (88, 801140), (110, 640912), (160, 440627), (164, 429880), (176, 400570), (205, 343904), (220, 320456), (328, 214940), (352, 200285), (410, 171952), (440, 160228), (451, 156320), (656, 107470), (820, 85976), (880, 80114), (902, 78160), (977, 72160), (1312, 53735), (1640, 42988), (1760, 40057), (1804, 39080), (1954, 36080), (2255, 31264), (3280, 21494), (3608, 19540), (3908, 18040), (4510, 15632), (4885, 14432), (6560, 10747), (7216, 9770), (7816, 9020)]