88762960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7796

約数の個数: 80

約数和(自身を含む): 242484480

約数和(自身を除く): 153721520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 7759, 11440, 15518, 31036, 38795, 62072, 77590, 85349, 100867, 124144, 155180, 170698, 201734, 310360, 341396, 403468, 426745, 504335, 620720, 682792, 806936, 853490, 1008670, 1109537, 1365584, 1613872, 1706980, 2017340, 2219074, 3413960, 4034680, 4438148, 5547685, 6827920, 8069360, 8876296, 11095370, 17752592, 22190740, 44381480, 88762960]

約数ペア:

[(1, 88762960), (2, 44381480), (4, 22190740), (5, 17752592), (8, 11095370), (10, 8876296), (11, 8069360), (13, 6827920), (16, 5547685), (20, 4438148), (22, 4034680), (26, 3413960), (40, 2219074), (44, 2017340), (52, 1706980), (55, 1613872), (65, 1365584), (80, 1109537), (88, 1008670), (104, 853490), (110, 806936), (130, 682792), (143, 620720), (176, 504335), (208, 426745), (220, 403468), (260, 341396), (286, 310360), (440, 201734), (520, 170698), (572, 155180), (715, 124144), (880, 100867), (1040, 85349), (1144, 77590), (1430, 62072), (2288, 38795), (2860, 31036), (5720, 15518), (7759, 11440)]