80763810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 205396992

約数和(自身を除く): 124633182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1541, 1747, 2010, 3082, 3494, 4623, 5241, 7705, 8735, 9246, 10482, 15410, 17470, 23115, 26205, 40181, 46230, 52410, 80362, 117049, 120543, 200905, 234098, 241086, 351147, 401810, 585245, 602715, 702294, 1170490, 1205430, 1755735, 2692127, 3511470, 5384254, 8076381, 13460635, 16152762, 26921270, 40381905, 80763810]

約数ペア:

[(1, 80763810), (2, 40381905), (3, 26921270), (5, 16152762), (6, 13460635), (10, 8076381), (15, 5384254), (23, 3511470), (30, 2692127), (46, 1755735), (67, 1205430), (69, 1170490), (115, 702294), (134, 602715), (138, 585245), (201, 401810), (230, 351147), (335, 241086), (345, 234098), (402, 200905), (670, 120543), (690, 117049), (1005, 80362), (1541, 52410), (1747, 46230), (2010, 40181), (3082, 26205), (3494, 23115), (4623, 17470), (5241, 15410), (7705, 10482), (8735, 9246)]