105397920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 366721992

約数和(自身を除く): 261324072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1381, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2762, 3180, 3816, 4143, 4240, 4770, 5088, 5524, 6360, 6905, 7632, 8286, 8480, 9540, 11048, 12429, 12720, 13810, 15264, 16572, 19080, 20715, 22096, 24858, 25440, 27620, 33144, 38160, 41430, 44192, 49716, 55240, 62145, 66288, 73193, 76320, 82860, 99432, 110480, 124290, 132576, 146386, 165720, 198864, 219579, 220960, 248580, 292772, 331440, 365965, 397728, 439158, 497160, 585544, 658737, 662880, 731930, 878316, 994320, 1097895, 1171088, 1317474, 1463860, 1756632, 1988640, 2195790, 2342176, 2634948, 2927720, 3293685, 3513264, 4391580, 5269896, 5855440, 6587370, 7026528, 8783160, 10539792, 11710880, 13174740, 17566320, 21079584, 26349480, 35132640, 52698960, 105397920]

約数ペア:

[(1, 105397920), (2, 52698960), (3, 35132640), (4, 26349480), (5, 21079584), (6, 17566320), (8, 13174740), (9, 11710880), (10, 10539792), (12, 8783160), (15, 7026528), (16, 6587370), (18, 5855440), (20, 5269896), (24, 4391580), (30, 3513264), (32, 3293685), (36, 2927720), (40, 2634948), (45, 2342176), (48, 2195790), (53, 1988640), (60, 1756632), (72, 1463860), (80, 1317474), (90, 1171088), (96, 1097895), (106, 994320), (120, 878316), (144, 731930), (159, 662880), (160, 658737), (180, 585544), (212, 497160), (240, 439158), (265, 397728), (288, 365965), (318, 331440), (360, 292772), (424, 248580), (477, 220960), (480, 219579), (530, 198864), (636, 165720), (720, 146386), (795, 132576), (848, 124290), (954, 110480), (1060, 99432), (1272, 82860), (1381, 76320), (1440, 73193), (1590, 66288), (1696, 62145), (1908, 55240), (2120, 49716), (2385, 44192), (2544, 41430), (2762, 38160), (3180, 33144), (3816, 27620), (4143, 25440), (4240, 24858), (4770, 22096), (5088, 20715), (5524, 19080), (6360, 16572), (6905, 15264), (7632, 13810), (8286, 12720), (8480, 12429), (9540, 11048)]