460145203840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{4049}}^1\times {\mathrm{25367}}^1$

素因数の和:29442

約数の個数: 128

約数和(自身を含む): 1257542496000

約数和(自身を除く): 797397292160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4049, 4480, 8098, 16196, 20245, 25367, 28343, 32392, 40490, 50734, 56686, 64784, 80980, 101468, 113372, 126835, 129568, 141715, 161960, 177569, 202936, 226744, 253670, 259136, 283430, 323920, 355138, 405872, 453488, 507340, 518272, 566860, 647840, 710276, 811744, 887845, 906976, 1014680, 1133720, 1295680, 1420552, 1623488, 1775690, 1813952, 2029360, 2267440, 2591360, 2841104, 3246976, 3551380, 3627904, 4058720, 4534880, 5682208, 7102760, 8117440, 9069760, 11364416, 14205520, 16234880, 18139520, 22728832, 28411040, 56822080, 102710983, 113644160, 205421966, 410843932, 513554915, 718976881, 821687864, 1027109830, 1437953762, 1643375728, 2054219660, 2875907524, 3286751456, 3594884405, 4108439320, 5751815048, 6573502912, 7189768810, 8216878640, 11503630096, 13147005824, 14379537620, 16433757280, 23007260192, 28759075240, 32867514560, 46014520384, 57518150480, 65735029120, 92029040768, 115036300960, 230072601920, 460145203840]

約数ペア:

[(1, 460145203840), (2, 230072601920), (4, 115036300960), (5, 92029040768), (7, 65735029120), (8, 57518150480), (10, 46014520384), (14, 32867514560), (16, 28759075240), (20, 23007260192), (28, 16433757280), (32, 14379537620), (35, 13147005824), (40, 11503630096), (56, 8216878640), (64, 7189768810), (70, 6573502912), (80, 5751815048), (112, 4108439320), (128, 3594884405), (140, 3286751456), (160, 2875907524), (224, 2054219660), (280, 1643375728), (320, 1437953762), (448, 1027109830), (560, 821687864), (640, 718976881), (896, 513554915), (1120, 410843932), (2240, 205421966), (4049, 113644160), (4480, 102710983), (8098, 56822080), (16196, 28411040), (20245, 22728832), (25367, 18139520), (28343, 16234880), (32392, 14205520), (40490, 11364416), (50734, 9069760), (56686, 8117440), (64784, 7102760), (80980, 5682208), (101468, 4534880), (113372, 4058720), (126835, 3627904), (129568, 3551380), (141715, 3246976), (161960, 2841104), (177569, 2591360), (202936, 2267440), (226744, 2029360), (253670, 1813952), (259136, 1775690), (283430, 1623488), (323920, 1420552), (355138, 1295680), (405872, 1133720), (453488, 1014680), (507340, 906976), (518272, 887845), (566860, 811744), (647840, 710276)]