148925520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{68947}}^1$

素因数の和:68969

約数の個数: 80

約数和(自身を含む): 512973120

約数和(自身を除く): 364047600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 68947, 137894, 206841, 275788, 344735, 413682, 551576, 620523, 689470, 827364, 1034205, 1103152, 1241046, 1378940, 1654728, 1861569, 2068410, 2482092, 2757880, 3102615, 3309456, 3723138, 4136820, 4964184, 5515760, 6205230, 7446276, 8273640, 9307845, 9928368, 12410460, 14892552, 16547280, 18615690, 24820920, 29785104, 37231380, 49641840, 74462760, 148925520]

約数ペア:

[(1, 148925520), (2, 74462760), (3, 49641840), (4, 37231380), (5, 29785104), (6, 24820920), (8, 18615690), (9, 16547280), (10, 14892552), (12, 12410460), (15, 9928368), (16, 9307845), (18, 8273640), (20, 7446276), (24, 6205230), (27, 5515760), (30, 4964184), (36, 4136820), (40, 3723138), (45, 3309456), (48, 3102615), (54, 2757880), (60, 2482092), (72, 2068410), (80, 1861569), (90, 1654728), (108, 1378940), (120, 1241046), (135, 1103152), (144, 1034205), (180, 827364), (216, 689470), (240, 620523), (270, 551576), (360, 413682), (432, 344735), (540, 275788), (720, 206841), (1080, 137894), (2160, 68947)]