70973360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 177176160

約数和(自身を除く): 106202800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 380, 424, 530, 760, 848, 881, 1007, 1060, 1520, 1762, 2014, 2120, 3524, 4028, 4240, 4405, 5035, 7048, 8056, 8810, 10070, 14096, 16112, 16739, 17620, 20140, 33478, 35240, 40280, 46693, 66956, 70480, 80560, 83695, 93386, 133912, 167390, 186772, 233465, 267824, 334780, 373544, 466930, 669560, 747088, 887167, 933860, 1339120, 1774334, 1867720, 3548668, 3735440, 4435835, 7097336, 8871670, 14194672, 17743340, 35486680, 70973360]

約数ペア:

[(1, 70973360), (2, 35486680), (4, 17743340), (5, 14194672), (8, 8871670), (10, 7097336), (16, 4435835), (19, 3735440), (20, 3548668), (38, 1867720), (40, 1774334), (53, 1339120), (76, 933860), (80, 887167), (95, 747088), (106, 669560), (152, 466930), (190, 373544), (212, 334780), (265, 267824), (304, 233465), (380, 186772), (424, 167390), (530, 133912), (760, 93386), (848, 83695), (881, 80560), (1007, 70480), (1060, 66956), (1520, 46693), (1762, 40280), (2014, 35240), (2120, 33478), (3524, 20140), (4028, 17620), (4240, 16739), (4405, 16112), (5035, 14096), (7048, 10070), (8056, 8810)]