84943920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8290

約数の個数: 80

約数和(自身を含む): 269482752

約数和(自身を除く): 184538832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 8231, 10320, 16462, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 131696, 164620, 197544, 246930, 329240, 353933, 395088, 493860, 658480, 707866, 987720, 1061799, 1415732, 1769665, 1975440, 2123598, 2831464, 3539330, 4247196, 5308995, 5662928, 7078660, 8494392, 10617990, 14157320, 16988784, 21235980, 28314640, 42471960, 84943920]

約数ペア:

[(1, 84943920), (2, 42471960), (3, 28314640), (4, 21235980), (5, 16988784), (6, 14157320), (8, 10617990), (10, 8494392), (12, 7078660), (15, 5662928), (16, 5308995), (20, 4247196), (24, 3539330), (30, 2831464), (40, 2123598), (43, 1975440), (48, 1769665), (60, 1415732), (80, 1061799), (86, 987720), (120, 707866), (129, 658480), (172, 493860), (215, 395088), (240, 353933), (258, 329240), (344, 246930), (430, 197544), (516, 164620), (645, 131696), (688, 123465), (860, 98772), (1032, 82310), (1290, 65848), (1720, 49386), (2064, 41155), (2580, 32924), (3440, 24693), (5160, 16462), (8231, 10320)]