457354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 1502893440

約数和(自身を除く): 1045538520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 317, 330, 440, 634, 660, 951, 1093, 1268, 1320, 1585, 1902, 2186, 2536, 3170, 3279, 3487, 3804, 4372, 4755, 5465, 6340, 6558, 6974, 7608, 8744, 9510, 10461, 10930, 12023, 12680, 13116, 13948, 16395, 17435, 19020, 20922, 21860, 24046, 26232, 27896, 32790, 34870, 36069, 38040, 41844, 43720, 48092, 52305, 60115, 65580, 69740, 72138, 83688, 96184, 104610, 120230, 131160, 139480, 144276, 180345, 209220, 240460, 288552, 346481, 360690, 418440, 480920, 692962, 721380, 1039443, 1385924, 1442760, 1732405, 2078886, 2771848, 3464810, 3811291, 4157772, 5197215, 6929620, 7622582, 8315544, 10394430, 11433873, 13859240, 15245164, 19056455, 20788860, 22867746, 30490328, 38112910, 41577720, 45735492, 57169365, 76225820, 91470984, 114338730, 152451640, 228677460, 457354920]

約数ペア:

[(1, 457354920), (2, 228677460), (3, 152451640), (4, 114338730), (5, 91470984), (6, 76225820), (8, 57169365), (10, 45735492), (11, 41577720), (12, 38112910), (15, 30490328), (20, 22867746), (22, 20788860), (24, 19056455), (30, 15245164), (33, 13859240), (40, 11433873), (44, 10394430), (55, 8315544), (60, 7622582), (66, 6929620), (88, 5197215), (110, 4157772), (120, 3811291), (132, 3464810), (165, 2771848), (220, 2078886), (264, 1732405), (317, 1442760), (330, 1385924), (440, 1039443), (634, 721380), (660, 692962), (951, 480920), (1093, 418440), (1268, 360690), (1320, 346481), (1585, 288552), (1902, 240460), (2186, 209220), (2536, 180345), (3170, 144276), (3279, 139480), (3487, 131160), (3804, 120230), (4372, 104610), (4755, 96184), (5465, 83688), (6340, 72138), (6558, 69740), (6974, 65580), (7608, 60115), (8744, 52305), (9510, 48092), (10461, 43720), (10930, 41844), (12023, 38040), (12680, 36069), (13116, 34870), (13948, 32790), (16395, 27896), (17435, 26232), (19020, 24046), (20922, 21860)]