2039352240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{5507}}^1$

素因数の和:7066

約数の個数: 80

約数和(自身を含む): 6327237888

約数和(自身を除く): 4287885648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1543, 3086, 4629, 5507, 6172, 7715, 9258, 11014, 12344, 15430, 16521, 18516, 22028, 23145, 24688, 27535, 30860, 33042, 37032, 44056, 46290, 55070, 61720, 66084, 74064, 82605, 88112, 92580, 110140, 123440, 132168, 165210, 185160, 220280, 264336, 330420, 370320, 440560, 660840, 1321680, 8497301, 16994602, 25491903, 33989204, 42486505, 50983806, 67978408, 84973010, 101967612, 127459515, 135956816, 169946020, 203935224, 254919030, 339892040, 407870448, 509838060, 679784080, 1019676120, 2039352240]

約数ペア:

[(1, 2039352240), (2, 1019676120), (3, 679784080), (4, 509838060), (5, 407870448), (6, 339892040), (8, 254919030), (10, 203935224), (12, 169946020), (15, 135956816), (16, 127459515), (20, 101967612), (24, 84973010), (30, 67978408), (40, 50983806), (48, 42486505), (60, 33989204), (80, 25491903), (120, 16994602), (240, 8497301), (1543, 1321680), (3086, 660840), (4629, 440560), (5507, 370320), (6172, 330420), (7715, 264336), (9258, 220280), (11014, 185160), (12344, 165210), (15430, 132168), (16521, 123440), (18516, 110140), (22028, 92580), (23145, 88112), (24688, 82605), (27535, 74064), (30860, 66084), (33042, 61720), (37032, 55070), (44056, 46290)]