348325440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3004

約数の個数: 112

約数和(自身を含む): 1115031552

約数和(自身を除く): 766706112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 2857, 3048, 3810, 4064, 5080, 5714, 6096, 7620, 8128, 8571, 10160, 11428, 12192, 14285, 15240, 17142, 20320, 22856, 24384, 28570, 30480, 34284, 40640, 42855, 45712, 57140, 60960, 68568, 85710, 91424, 114280, 121920, 137136, 171420, 182848, 228560, 274272, 342840, 362839, 457120, 548544, 685680, 725678, 914240, 1088517, 1371360, 1451356, 1814195, 2177034, 2742720, 2902712, 3628390, 4354068, 5442585, 5805424, 7256780, 8708136, 10885170, 11610848, 14513560, 17416272, 21770340, 23221696, 29027120, 34832544, 43540680, 58054240, 69665088, 87081360, 116108480, 174162720, 348325440]

約数ペア:

[(1, 348325440), (2, 174162720), (3, 116108480), (4, 87081360), (5, 69665088), (6, 58054240), (8, 43540680), (10, 34832544), (12, 29027120), (15, 23221696), (16, 21770340), (20, 17416272), (24, 14513560), (30, 11610848), (32, 10885170), (40, 8708136), (48, 7256780), (60, 5805424), (64, 5442585), (80, 4354068), (96, 3628390), (120, 2902712), (127, 2742720), (160, 2177034), (192, 1814195), (240, 1451356), (254, 1371360), (320, 1088517), (381, 914240), (480, 725678), (508, 685680), (635, 548544), (762, 457120), (960, 362839), (1016, 342840), (1270, 274272), (1524, 228560), (1905, 182848), (2032, 171420), (2540, 137136), (2857, 121920), (3048, 114280), (3810, 91424), (4064, 85710), (5080, 68568), (5714, 60960), (6096, 57140), (7620, 45712), (8128, 42855), (8571, 40640), (10160, 34284), (11428, 30480), (12192, 28570), (14285, 24384), (15240, 22856), (17142, 20320)]