79488800

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1570

約数の個数: 72

約数和(自身を含む): 197081136

約数和(自身を除く): 117592336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 1072, 1340, 1483, 1675, 2144, 2680, 2966, 3350, 5360, 5932, 6700, 7415, 10720, 11864, 13400, 14830, 23728, 26800, 29660, 37075, 47456, 53600, 59320, 74150, 99361, 118640, 148300, 198722, 237280, 296600, 397444, 496805, 593200, 794888, 993610, 1186400, 1589776, 1987220, 2484025, 3179552, 3974440, 4968050, 7948880, 9936100, 15897760, 19872200, 39744400, 79488800]

約数ペア:

[(1, 79488800), (2, 39744400), (4, 19872200), (5, 15897760), (8, 9936100), (10, 7948880), (16, 4968050), (20, 3974440), (25, 3179552), (32, 2484025), (40, 1987220), (50, 1589776), (67, 1186400), (80, 993610), (100, 794888), (134, 593200), (160, 496805), (200, 397444), (268, 296600), (335, 237280), (400, 198722), (536, 148300), (670, 118640), (800, 99361), (1072, 74150), (1340, 59320), (1483, 53600), (1675, 47456), (2144, 37075), (2680, 29660), (2966, 26800), (3350, 23728), (5360, 14830), (5932, 13400), (6700, 11864), (7415, 10720)]