109971120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 395831808

約数和(自身を除く): 285860688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 977, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 1954, 2010, 2345, 2680, 2814, 2931, 3216, 3752, 3908, 4020, 4690, 4885, 5360, 5628, 5862, 6839, 7035, 7504, 7816, 8040, 9380, 9770, 11256, 11724, 13678, 14070, 14655, 15632, 16080, 18760, 19540, 20517, 22512, 23448, 27356, 28140, 29310, 34195, 37520, 39080, 41034, 46896, 54712, 56280, 58620, 65459, 68390, 78160, 82068, 102585, 109424, 112560, 117240, 130918, 136780, 164136, 196377, 205170, 234480, 261836, 273560, 327295, 328272, 392754, 410340, 458213, 523672, 547120, 654590, 785508, 820680, 916426, 981885, 1047344, 1309180, 1374639, 1571016, 1641360, 1832852, 1963770, 2291065, 2618360, 2749278, 3142032, 3665704, 3927540, 4582130, 5236720, 5498556, 6873195, 7331408, 7855080, 9164260, 10997112, 13746390, 15710160, 18328520, 21994224, 27492780, 36657040, 54985560, 109971120]

約数ペア:

[(1, 109971120), (2, 54985560), (3, 36657040), (4, 27492780), (5, 21994224), (6, 18328520), (7, 15710160), (8, 13746390), (10, 10997112), (12, 9164260), (14, 7855080), (15, 7331408), (16, 6873195), (20, 5498556), (21, 5236720), (24, 4582130), (28, 3927540), (30, 3665704), (35, 3142032), (40, 2749278), (42, 2618360), (48, 2291065), (56, 1963770), (60, 1832852), (67, 1641360), (70, 1571016), (80, 1374639), (84, 1309180), (105, 1047344), (112, 981885), (120, 916426), (134, 820680), (140, 785508), (168, 654590), (201, 547120), (210, 523672), (240, 458213), (268, 410340), (280, 392754), (335, 328272), (336, 327295), (402, 273560), (420, 261836), (469, 234480), (536, 205170), (560, 196377), (670, 164136), (804, 136780), (840, 130918), (938, 117240), (977, 112560), (1005, 109424), (1072, 102585), (1340, 82068), (1407, 78160), (1608, 68390), (1680, 65459), (1876, 58620), (1954, 56280), (2010, 54712), (2345, 46896), (2680, 41034), (2814, 39080), (2931, 37520), (3216, 34195), (3752, 29310), (3908, 28140), (4020, 27356), (4690, 23448), (4885, 22512), (5360, 20517), (5628, 19540), (5862, 18760), (6839, 16080), (7035, 15632), (7504, 14655), (7816, 14070), (8040, 13678), (9380, 11724), (9770, 11256)]