115412880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43717}}^1$

素因数の和:43744

約数の個数: 80

約数和(自身を含む): 390314304

約数和(自身を除く): 274901424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 43717, 87434, 131151, 174868, 218585, 262302, 349736, 437170, 480887, 524604, 655755, 699472, 874340, 961774, 1049208, 1311510, 1442661, 1748680, 1923548, 2098416, 2404435, 2623020, 2885322, 3497360, 3847096, 4808870, 5246040, 5770644, 7213305, 7694192, 9617740, 10492080, 11541288, 14426610, 19235480, 23082576, 28853220, 38470960, 57706440, 115412880]

約数ペア:

[(1, 115412880), (2, 57706440), (3, 38470960), (4, 28853220), (5, 23082576), (6, 19235480), (8, 14426610), (10, 11541288), (11, 10492080), (12, 9617740), (15, 7694192), (16, 7213305), (20, 5770644), (22, 5246040), (24, 4808870), (30, 3847096), (33, 3497360), (40, 2885322), (44, 2623020), (48, 2404435), (55, 2098416), (60, 1923548), (66, 1748680), (80, 1442661), (88, 1311510), (110, 1049208), (120, 961774), (132, 874340), (165, 699472), (176, 655755), (220, 524604), (240, 480887), (264, 437170), (330, 349736), (440, 262302), (528, 218585), (660, 174868), (880, 131151), (1320, 87434), (2640, 43717)]