8968000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 112

約数和(自身を含む): 23774400

約数和(自身を除く): 14806400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 59, 64, 76, 80, 95, 100, 118, 125, 152, 160, 190, 200, 236, 250, 295, 304, 320, 380, 400, 472, 475, 500, 590, 608, 760, 800, 944, 950, 1000, 1121, 1180, 1216, 1475, 1520, 1600, 1888, 1900, 2000, 2242, 2360, 2375, 2950, 3040, 3776, 3800, 4000, 4484, 4720, 4750, 5605, 5900, 6080, 7375, 7600, 8000, 8968, 9440, 9500, 11210, 11800, 14750, 15200, 17936, 18880, 19000, 22420, 23600, 28025, 29500, 30400, 35872, 38000, 44840, 47200, 56050, 59000, 71744, 76000, 89680, 94400, 112100, 118000, 140125, 152000, 179360, 224200, 236000, 280250, 358720, 448400, 472000, 560500, 896800, 1121000, 1793600, 2242000, 4484000, 8968000]

約数ペア:

[(1, 8968000), (2, 4484000), (4, 2242000), (5, 1793600), (8, 1121000), (10, 896800), (16, 560500), (19, 472000), (20, 448400), (25, 358720), (32, 280250), (38, 236000), (40, 224200), (50, 179360), (59, 152000), (64, 140125), (76, 118000), (80, 112100), (95, 94400), (100, 89680), (118, 76000), (125, 71744), (152, 59000), (160, 56050), (190, 47200), (200, 44840), (236, 38000), (250, 35872), (295, 30400), (304, 29500), (320, 28025), (380, 23600), (400, 22420), (472, 19000), (475, 18880), (500, 17936), (590, 15200), (608, 14750), (760, 11800), (800, 11210), (944, 9500), (950, 9440), (1000, 8968), (1121, 8000), (1180, 7600), (1216, 7375), (1475, 6080), (1520, 5900), (1600, 5605), (1888, 4750), (1900, 4720), (2000, 4484), (2242, 4000), (2360, 3800), (2375, 3776), (2950, 3040)]