165446160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 160

約数和(自身を含む): 579070080

約数和(自身を除く): 413623920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2161, 2320, 2552, 2640, 3190, 3480, 3828, 4322, 4785, 5104, 6380, 6483, 6960, 7656, 8644, 9570, 10805, 12760, 12966, 15312, 17288, 19140, 21610, 23771, 25520, 25932, 32415, 34576, 38280, 43220, 47542, 51864, 62669, 64830, 71313, 76560, 86440, 95084, 103728, 118855, 125338, 129660, 142626, 172880, 188007, 190168, 237710, 250676, 259320, 285252, 313345, 356565, 376014, 380336, 475420, 501352, 518640, 570504, 626690, 689359, 713130, 752028, 940035, 950840, 1002704, 1141008, 1253380, 1378718, 1426260, 1504056, 1880070, 1901680, 2068077, 2506760, 2757436, 2852520, 3008112, 3446795, 3760140, 4136154, 5013520, 5514872, 5705040, 6893590, 7520280, 8272308, 10340385, 11029744, 13787180, 15040560, 16544616, 20680770, 27574360, 33089232, 41361540, 55148720, 82723080, 165446160]

約数ペア:

[(1, 165446160), (2, 82723080), (3, 55148720), (4, 41361540), (5, 33089232), (6, 27574360), (8, 20680770), (10, 16544616), (11, 15040560), (12, 13787180), (15, 11029744), (16, 10340385), (20, 8272308), (22, 7520280), (24, 6893590), (29, 5705040), (30, 5514872), (33, 5013520), (40, 4136154), (44, 3760140), (48, 3446795), (55, 3008112), (58, 2852520), (60, 2757436), (66, 2506760), (80, 2068077), (87, 1901680), (88, 1880070), (110, 1504056), (116, 1426260), (120, 1378718), (132, 1253380), (145, 1141008), (165, 1002704), (174, 950840), (176, 940035), (220, 752028), (232, 713130), (240, 689359), (264, 626690), (290, 570504), (319, 518640), (330, 501352), (348, 475420), (435, 380336), (440, 376014), (464, 356565), (528, 313345), (580, 285252), (638, 259320), (660, 250676), (696, 237710), (870, 190168), (880, 188007), (957, 172880), (1160, 142626), (1276, 129660), (1320, 125338), (1392, 118855), (1595, 103728), (1740, 95084), (1914, 86440), (2161, 76560), (2320, 71313), (2552, 64830), (2640, 62669), (3190, 51864), (3480, 47542), (3828, 43220), (4322, 38280), (4785, 34576), (5104, 32415), (6380, 25932), (6483, 25520), (6960, 23771), (7656, 21610), (8644, 19140), (9570, 17288), (10805, 15312), (12760, 12966)]