238898364160

素因数分解:

$2^8\times 5^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{3557}}^1$

素因数の和:4098

約数の個数: 144

約数和(自身を含む): 578080613376

約数和(自身を除く): 339182249216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 383, 548, 640, 685, 766, 1096, 1280, 1370, 1532, 1915, 2192, 2740, 3064, 3557, 3830, 4384, 5480, 6128, 7114, 7660, 8768, 10960, 12256, 14228, 15320, 17536, 17785, 21920, 24512, 28456, 30640, 35072, 35570, 43840, 49024, 52471, 56912, 61280, 71140, 87680, 98048, 104942, 113824, 122560, 142280, 175360, 209884, 227648, 245120, 262355, 284560, 419768, 455296, 487309, 490240, 524710, 569120, 839536, 910592, 974618, 1049420, 1138240, 1362331, 1679072, 1949236, 2098840, 2276480, 2436545, 2724662, 3358144, 3898472, 4197680, 4552960, 4873090, 5449324, 6716288, 6811655, 7796944, 8395360, 9746180, 10898648, 13432576, 13623310, 15593888, 16790720, 19492360, 21797296, 27246620, 31187776, 33581440, 38984720, 43594592, 54493240, 62375552, 67162880, 77969440, 87189184, 108986480, 124751104, 155938880, 174378368, 186639347, 217972960, 311877760, 348756736, 373278694, 435945920, 623755520, 746557388, 871891840, 933196735, 1493114776, 1743783680, 1866393470, 2986229552, 3732786940, 5972459104, 7465573880, 11944918208, 14931147760, 23889836416, 29862295520, 47779672832, 59724591040, 119449182080, 238898364160]

約数ペア:

[(1, 238898364160), (2, 119449182080), (4, 59724591040), (5, 47779672832), (8, 29862295520), (10, 23889836416), (16, 14931147760), (20, 11944918208), (32, 7465573880), (40, 5972459104), (64, 3732786940), (80, 2986229552), (128, 1866393470), (137, 1743783680), (160, 1493114776), (256, 933196735), (274, 871891840), (320, 746557388), (383, 623755520), (548, 435945920), (640, 373278694), (685, 348756736), (766, 311877760), (1096, 217972960), (1280, 186639347), (1370, 174378368), (1532, 155938880), (1915, 124751104), (2192, 108986480), (2740, 87189184), (3064, 77969440), (3557, 67162880), (3830, 62375552), (4384, 54493240), (5480, 43594592), (6128, 38984720), (7114, 33581440), (7660, 31187776), (8768, 27246620), (10960, 21797296), (12256, 19492360), (14228, 16790720), (15320, 15593888), (17536, 13623310), (17785, 13432576), (21920, 10898648), (24512, 9746180), (28456, 8395360), (30640, 7796944), (35072, 6811655), (35570, 6716288), (43840, 5449324), (49024, 4873090), (52471, 4552960), (56912, 4197680), (61280, 3898472), (71140, 3358144), (87680, 2724662), (98048, 2436545), (104942, 2276480), (113824, 2098840), (122560, 1949236), (142280, 1679072), (175360, 1362331), (209884, 1138240), (227648, 1049420), (245120, 974618), (262355, 910592), (284560, 839536), (419768, 569120), (455296, 524710), (487309, 490240)]