164340960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 602380800

約数和(自身を除く): 438039840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 829, 840, 885, 944, 1120, 1180, 1239, 1416, 1652, 1658, 1680, 1770, 1888, 2065, 2360, 2478, 2487, 2832, 3304, 3316, 3360, 3540, 4130, 4145, 4720, 4956, 4974, 5664, 5803, 6195, 6608, 6632, 7080, 8260, 8290, 9440, 9912, 9948, 11606, 12390, 12435, 13216, 13264, 14160, 16520, 16580, 17409, 19824, 19896, 23212, 24780, 24870, 26528, 28320, 29015, 33040, 33160, 34818, 39648, 39792, 46424, 48911, 49560, 49740, 58030, 66080, 66320, 69636, 79584, 87045, 92848, 97822, 99120, 99480, 116060, 132640, 139272, 146733, 174090, 185696, 195644, 198240, 198960, 232120, 244555, 278544, 293466, 342377, 348180, 391288, 397920, 464240, 489110, 557088, 586932, 684754, 696360, 733665, 782576, 928480, 978220, 1027131, 1173864, 1369508, 1392720, 1467330, 1565152, 1711885, 1956440, 2054262, 2347728, 2739016, 2785440, 2934660, 3423770, 3912880, 4108524, 4695456, 5135655, 5478032, 5869320, 6847540, 7825760, 8217048, 10271310, 10956064, 11738640, 13695080, 16434096, 20542620, 23477280, 27390160, 32868192, 41085240, 54780320, 82170480, 164340960]

約数ペア:

[(1, 164340960), (2, 82170480), (3, 54780320), (4, 41085240), (5, 32868192), (6, 27390160), (7, 23477280), (8, 20542620), (10, 16434096), (12, 13695080), (14, 11738640), (15, 10956064), (16, 10271310), (20, 8217048), (21, 7825760), (24, 6847540), (28, 5869320), (30, 5478032), (32, 5135655), (35, 4695456), (40, 4108524), (42, 3912880), (48, 3423770), (56, 2934660), (59, 2785440), (60, 2739016), (70, 2347728), (80, 2054262), (84, 1956440), (96, 1711885), (105, 1565152), (112, 1467330), (118, 1392720), (120, 1369508), (140, 1173864), (160, 1027131), (168, 978220), (177, 928480), (210, 782576), (224, 733665), (236, 696360), (240, 684754), (280, 586932), (295, 557088), (336, 489110), (354, 464240), (413, 397920), (420, 391288), (472, 348180), (480, 342377), (560, 293466), (590, 278544), (672, 244555), (708, 232120), (826, 198960), (829, 198240), (840, 195644), (885, 185696), (944, 174090), (1120, 146733), (1180, 139272), (1239, 132640), (1416, 116060), (1652, 99480), (1658, 99120), (1680, 97822), (1770, 92848), (1888, 87045), (2065, 79584), (2360, 69636), (2478, 66320), (2487, 66080), (2832, 58030), (3304, 49740), (3316, 49560), (3360, 48911), (3540, 46424), (4130, 39792), (4145, 39648), (4720, 34818), (4956, 33160), (4974, 33040), (5664, 29015), (5803, 28320), (6195, 26528), (6608, 24870), (6632, 24780), (7080, 23212), (8260, 19896), (8290, 19824), (9440, 17409), (9912, 16580), (9948, 16520), (11606, 14160), (12390, 13264), (12435, 13216)]