85455480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 286675200

約数和(自身を除く): 201219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1579, 1640, 1804, 2255, 2460, 2706, 3158, 3608, 4510, 4737, 4920, 5412, 6316, 6765, 7895, 9020, 9474, 10824, 12632, 13530, 15790, 17369, 18040, 18948, 23685, 27060, 31580, 34738, 37896, 47370, 52107, 54120, 63160, 64739, 69476, 86845, 94740, 104214, 129478, 138952, 173690, 189480, 194217, 208428, 258956, 260535, 323695, 347380, 388434, 416856, 517912, 521070, 647390, 694760, 712129, 776868, 971085, 1042140, 1294780, 1424258, 1553736, 1942170, 2084280, 2136387, 2589560, 2848516, 3560645, 3884340, 4272774, 5697032, 7121290, 7768680, 8545548, 10681935, 14242580, 17091096, 21363870, 28485160, 42727740, 85455480]

約数ペア:

[(1, 85455480), (2, 42727740), (3, 28485160), (4, 21363870), (5, 17091096), (6, 14242580), (8, 10681935), (10, 8545548), (11, 7768680), (12, 7121290), (15, 5697032), (20, 4272774), (22, 3884340), (24, 3560645), (30, 2848516), (33, 2589560), (40, 2136387), (41, 2084280), (44, 1942170), (55, 1553736), (60, 1424258), (66, 1294780), (82, 1042140), (88, 971085), (110, 776868), (120, 712129), (123, 694760), (132, 647390), (164, 521070), (165, 517912), (205, 416856), (220, 388434), (246, 347380), (264, 323695), (328, 260535), (330, 258956), (410, 208428), (440, 194217), (451, 189480), (492, 173690), (615, 138952), (660, 129478), (820, 104214), (902, 94740), (984, 86845), (1230, 69476), (1320, 64739), (1353, 63160), (1579, 54120), (1640, 52107), (1804, 47370), (2255, 37896), (2460, 34738), (2706, 31580), (3158, 27060), (3608, 23685), (4510, 18948), (4737, 18040), (4920, 17369), (5412, 15790), (6316, 13530), (6765, 12632), (7895, 10824), (9020, 9474)]