448647120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:3994

約数の個数: 160

約数和(自身を含む): 1574899200

約数和(自身を除く): 1126252080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 3919, 4240, 4770, 5724, 6360, 7155, 7632, 7838, 9540, 11448, 11757, 12720, 14310, 15676, 19080, 19595, 22896, 23514, 28620, 31352, 35271, 38160, 39190, 47028, 57240, 58785, 62704, 70542, 78380, 94056, 105813, 114480, 117570, 141084, 156760, 176355, 188112, 207707, 211626, 235140, 282168, 313520, 352710, 415414, 423252, 470280, 529065, 564336, 623121, 705420, 830828, 846504, 940560, 1038535, 1058130, 1246242, 1410840, 1661656, 1693008, 1869363, 2077070, 2116260, 2492484, 2821680, 3115605, 3323312, 3738726, 4154140, 4232520, 4984968, 5608089, 6231210, 7477452, 8308280, 8465040, 9346815, 9969936, 11216178, 12462420, 14954904, 16616560, 18693630, 22432356, 24924840, 28040445, 29909808, 37387260, 44864712, 49849680, 56080890, 74774520, 89729424, 112161780, 149549040, 224323560, 448647120]

約数ペア:

[(1, 448647120), (2, 224323560), (3, 149549040), (4, 112161780), (5, 89729424), (6, 74774520), (8, 56080890), (9, 49849680), (10, 44864712), (12, 37387260), (15, 29909808), (16, 28040445), (18, 24924840), (20, 22432356), (24, 18693630), (27, 16616560), (30, 14954904), (36, 12462420), (40, 11216178), (45, 9969936), (48, 9346815), (53, 8465040), (54, 8308280), (60, 7477452), (72, 6231210), (80, 5608089), (90, 4984968), (106, 4232520), (108, 4154140), (120, 3738726), (135, 3323312), (144, 3115605), (159, 2821680), (180, 2492484), (212, 2116260), (216, 2077070), (240, 1869363), (265, 1693008), (270, 1661656), (318, 1410840), (360, 1246242), (424, 1058130), (432, 1038535), (477, 940560), (530, 846504), (540, 830828), (636, 705420), (720, 623121), (795, 564336), (848, 529065), (954, 470280), (1060, 423252), (1080, 415414), (1272, 352710), (1431, 313520), (1590, 282168), (1908, 235140), (2120, 211626), (2160, 207707), (2385, 188112), (2544, 176355), (2862, 156760), (3180, 141084), (3816, 117570), (3919, 114480), (4240, 105813), (4770, 94056), (5724, 78380), (6360, 70542), (7155, 62704), (7632, 58785), (7838, 57240), (9540, 47028), (11448, 39190), (11757, 38160), (12720, 35271), (14310, 31352), (15676, 28620), (19080, 23514), (19595, 22896)]