164122560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 252

約数和(自身を含む): 657243288

約数和(自身を除く): 493120728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1163, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2326, 2352, 2520, 2880, 2940, 3136, 3360, 3489, 3528, 3920, 4032, 4410, 4652, 4704, 5040, 5815, 5880, 6720, 6978, 7056, 7840, 8141, 8820, 9304, 9408, 10080, 10467, 11630, 11760, 13956, 14112, 15680, 16282, 17445, 17640, 18608, 20160, 20934, 23260, 23520, 24423, 27912, 28224, 32564, 34890, 35280, 37216, 40705, 41868, 46520, 47040, 48846, 52335, 55824, 56987, 65128, 69780, 70560, 73269, 74432, 81410, 83736, 93040, 97692, 104670, 111648, 113974, 122115, 130256, 139560, 141120, 146538, 162820, 167472, 170961, 186080, 195384, 209340, 223296, 227948, 244230, 260512, 279120, 284935, 293076, 325640, 334944, 341922, 366345, 372160, 390768, 418680, 455896, 488460, 512883, 521024, 558240, 569870, 586152, 651280, 669888, 683844, 732690, 781536, 837360, 854805, 911792, 976920, 1025766, 1116480, 1139740, 1172304, 1302560, 1367688, 1465380, 1563072, 1674720, 1709610, 1823584, 1953840, 2051532, 2279480, 2344608, 2564415, 2605120, 2735376, 2930760, 3349440, 3419220, 3647168, 3907680, 4103064, 4558960, 4689216, 5128830, 5470752, 5861520, 6838440, 7815360, 8206128, 9117920, 10257660, 10941504, 11723040, 13676880, 16412256, 18235840, 20515320, 23446080, 27353760, 32824512, 41030640, 54707520, 82061280, 164122560]

約数ペア:

[(1, 164122560), (2, 82061280), (3, 54707520), (4, 41030640), (5, 32824512), (6, 27353760), (7, 23446080), (8, 20515320), (9, 18235840), (10, 16412256), (12, 13676880), (14, 11723040), (15, 10941504), (16, 10257660), (18, 9117920), (20, 8206128), (21, 7815360), (24, 6838440), (28, 5861520), (30, 5470752), (32, 5128830), (35, 4689216), (36, 4558960), (40, 4103064), (42, 3907680), (45, 3647168), (48, 3419220), (49, 3349440), (56, 2930760), (60, 2735376), (63, 2605120), (64, 2564415), (70, 2344608), (72, 2279480), (80, 2051532), (84, 1953840), (90, 1823584), (96, 1709610), (98, 1674720), (105, 1563072), (112, 1465380), (120, 1367688), (126, 1302560), (140, 1172304), (144, 1139740), (147, 1116480), (160, 1025766), (168, 976920), (180, 911792), (192, 854805), (196, 837360), (210, 781536), (224, 732690), (240, 683844), (245, 669888), (252, 651280), (280, 586152), (288, 569870), (294, 558240), (315, 521024), (320, 512883), (336, 488460), (360, 455896), (392, 418680), (420, 390768), (441, 372160), (448, 366345), (480, 341922), (490, 334944), (504, 325640), (560, 293076), (576, 284935), (588, 279120), (630, 260512), (672, 244230), (720, 227948), (735, 223296), (784, 209340), (840, 195384), (882, 186080), (960, 170961), (980, 167472), (1008, 162820), (1120, 146538), (1163, 141120), (1176, 139560), (1260, 130256), (1344, 122115), (1440, 113974), (1470, 111648), (1568, 104670), (1680, 97692), (1764, 93040), (1960, 83736), (2016, 81410), (2205, 74432), (2240, 73269), (2326, 70560), (2352, 69780), (2520, 65128), (2880, 56987), (2940, 55824), (3136, 52335), (3360, 48846), (3489, 47040), (3528, 46520), (3920, 41868), (4032, 40705), (4410, 37216), (4652, 35280), (4704, 34890), (5040, 32564), (5815, 28224), (5880, 27912), (6720, 24423), (6978, 23520), (7056, 23260), (7840, 20934), (8141, 20160), (8820, 18608), (9304, 17640), (9408, 17445), (10080, 16282), (10467, 15680), (11630, 14112), (11760, 13956)]