308295360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 168

約数和(自身を含む): 1068421536

約数和(自身を除く): 760126176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 641, 668, 720, 835, 960, 1002, 1282, 1336, 1440, 1503, 1670, 1923, 2004, 2505, 2564, 2672, 2880, 3006, 3205, 3340, 3846, 4008, 5010, 5128, 5344, 5769, 6012, 6410, 6680, 7515, 7692, 8016, 9615, 10020, 10256, 10688, 11538, 12024, 12820, 13360, 15030, 15384, 16032, 19230, 20040, 20512, 23076, 24048, 25640, 26720, 28845, 30060, 30768, 32064, 38460, 40080, 41024, 46152, 48096, 51280, 53440, 57690, 60120, 61536, 76920, 80160, 92304, 96192, 102560, 107047, 115380, 120240, 123072, 153840, 160320, 184608, 205120, 214094, 230760, 240480, 307680, 321141, 369216, 428188, 461520, 480960, 535235, 615360, 642282, 856376, 923040, 963423, 1070470, 1284564, 1605705, 1712752, 1846080, 1926846, 2140940, 2569128, 3211410, 3425504, 3853692, 4281880, 4817115, 5138256, 6422820, 6851008, 7707384, 8563760, 9634230, 10276512, 12845640, 15414768, 17127520, 19268460, 20553024, 25691280, 30829536, 34255040, 38536920, 51382560, 61659072, 77073840, 102765120, 154147680, 308295360]

約数ペア:

[(1, 308295360), (2, 154147680), (3, 102765120), (4, 77073840), (5, 61659072), (6, 51382560), (8, 38536920), (9, 34255040), (10, 30829536), (12, 25691280), (15, 20553024), (16, 19268460), (18, 17127520), (20, 15414768), (24, 12845640), (30, 10276512), (32, 9634230), (36, 8563760), (40, 7707384), (45, 6851008), (48, 6422820), (60, 5138256), (64, 4817115), (72, 4281880), (80, 3853692), (90, 3425504), (96, 3211410), (120, 2569128), (144, 2140940), (160, 1926846), (167, 1846080), (180, 1712752), (192, 1605705), (240, 1284564), (288, 1070470), (320, 963423), (334, 923040), (360, 856376), (480, 642282), (501, 615360), (576, 535235), (641, 480960), (668, 461520), (720, 428188), (835, 369216), (960, 321141), (1002, 307680), (1282, 240480), (1336, 230760), (1440, 214094), (1503, 205120), (1670, 184608), (1923, 160320), (2004, 153840), (2505, 123072), (2564, 120240), (2672, 115380), (2880, 107047), (3006, 102560), (3205, 96192), (3340, 92304), (3846, 80160), (4008, 76920), (5010, 61536), (5128, 60120), (5344, 57690), (5769, 53440), (6012, 51280), (6410, 48096), (6680, 46152), (7515, 41024), (7692, 40080), (8016, 38460), (9615, 32064), (10020, 30768), (10256, 30060), (10688, 28845), (11538, 26720), (12024, 25640), (12820, 24048), (13360, 23076), (15030, 20512), (15384, 20040), (16032, 19230)]