54096800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3598

約数の個数: 72

約数和(自身を含む): 139053600

約数和(自身を除く): 84956800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3559, 3800, 7118, 7600, 14236, 15200, 17795, 28472, 35590, 56944, 67621, 71180, 88975, 113888, 135242, 142360, 177950, 270484, 284720, 338105, 355900, 540968, 569440, 676210, 711800, 1081936, 1352420, 1423600, 1690525, 2163872, 2704840, 2847200, 3381050, 5409680, 6762100, 10819360, 13524200, 27048400, 54096800]

約数ペア:

[(1, 54096800), (2, 27048400), (4, 13524200), (5, 10819360), (8, 6762100), (10, 5409680), (16, 3381050), (19, 2847200), (20, 2704840), (25, 2163872), (32, 1690525), (38, 1423600), (40, 1352420), (50, 1081936), (76, 711800), (80, 676210), (95, 569440), (100, 540968), (152, 355900), (160, 338105), (190, 284720), (200, 270484), (304, 177950), (380, 142360), (400, 135242), (475, 113888), (608, 88975), (760, 71180), (800, 67621), (950, 56944), (1520, 35590), (1900, 28472), (3040, 17795), (3559, 15200), (3800, 14236), (7118, 7600)]