170830880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3402

約数の個数: 96

約数和(自身を含む): 455595840

約数和(自身を除く): 284764960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2552, 3190, 3347, 4640, 5104, 6380, 6694, 10208, 12760, 13388, 16735, 25520, 26776, 33470, 36817, 51040, 53552, 66940, 73634, 97063, 107104, 133880, 147268, 184085, 194126, 267760, 294536, 368170, 388252, 485315, 535520, 589072, 736340, 776504, 970630, 1067693, 1178144, 1472680, 1553008, 1941260, 2135386, 2945360, 3106016, 3882520, 4270772, 5338465, 5890720, 7765040, 8541544, 10676930, 15530080, 17083088, 21353860, 34166176, 42707720, 85415440, 170830880]

約数ペア:

[(1, 170830880), (2, 85415440), (4, 42707720), (5, 34166176), (8, 21353860), (10, 17083088), (11, 15530080), (16, 10676930), (20, 8541544), (22, 7765040), (29, 5890720), (32, 5338465), (40, 4270772), (44, 3882520), (55, 3106016), (58, 2945360), (80, 2135386), (88, 1941260), (110, 1553008), (116, 1472680), (145, 1178144), (160, 1067693), (176, 970630), (220, 776504), (232, 736340), (290, 589072), (319, 535520), (352, 485315), (440, 388252), (464, 368170), (580, 294536), (638, 267760), (880, 194126), (928, 184085), (1160, 147268), (1276, 133880), (1595, 107104), (1760, 97063), (2320, 73634), (2552, 66940), (3190, 53552), (3347, 51040), (4640, 36817), (5104, 33470), (6380, 26776), (6694, 25520), (10208, 16735), (12760, 13388)]