10110280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 24494400

約数和(自身を除く): 14384120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 251, 265, 380, 424, 502, 530, 760, 1004, 1007, 1060, 1255, 2008, 2014, 2120, 2510, 4028, 4769, 5020, 5035, 8056, 9538, 10040, 10070, 13303, 19076, 20140, 23845, 26606, 38152, 40280, 47690, 53212, 66515, 95380, 106424, 133030, 190760, 252757, 266060, 505514, 532120, 1011028, 1263785, 2022056, 2527570, 5055140, 10110280]

約数ペア:

[(1, 10110280), (2, 5055140), (4, 2527570), (5, 2022056), (8, 1263785), (10, 1011028), (19, 532120), (20, 505514), (38, 266060), (40, 252757), (53, 190760), (76, 133030), (95, 106424), (106, 95380), (152, 66515), (190, 53212), (212, 47690), (251, 40280), (265, 38152), (380, 26606), (424, 23845), (502, 20140), (530, 19076), (760, 13303), (1004, 10070), (1007, 10040), (1060, 9538), (1255, 8056), (2008, 5035), (2014, 5020), (2120, 4769), (2510, 4028)]