197132640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9551}}^1$

素因数の和:9612

約数の個数: 96

約数和(自身を含む): 635475456

約数和(自身を除く): 438342816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9551, 10320, 19102, 20640, 28653, 38204, 47755, 57306, 76408, 95510, 114612, 143265, 152816, 191020, 229224, 286530, 305632, 382040, 410693, 458448, 573060, 764080, 821386, 916896, 1146120, 1232079, 1528160, 1642772, 2053465, 2292240, 2464158, 3285544, 4106930, 4584480, 4928316, 6160395, 6571088, 8213860, 9856632, 12320790, 13142176, 16427720, 19713264, 24641580, 32855440, 39426528, 49283160, 65710880, 98566320, 197132640]

約数ペア:

[(1, 197132640), (2, 98566320), (3, 65710880), (4, 49283160), (5, 39426528), (6, 32855440), (8, 24641580), (10, 19713264), (12, 16427720), (15, 13142176), (16, 12320790), (20, 9856632), (24, 8213860), (30, 6571088), (32, 6160395), (40, 4928316), (43, 4584480), (48, 4106930), (60, 3285544), (80, 2464158), (86, 2292240), (96, 2053465), (120, 1642772), (129, 1528160), (160, 1232079), (172, 1146120), (215, 916896), (240, 821386), (258, 764080), (344, 573060), (430, 458448), (480, 410693), (516, 382040), (645, 305632), (688, 286530), (860, 229224), (1032, 191020), (1290, 152816), (1376, 143265), (1720, 114612), (2064, 95510), (2580, 76408), (3440, 57306), (4128, 47755), (5160, 38204), (6880, 28653), (9551, 20640), (10320, 19102)]