57760000

素因数分解:

$2^8\times 5^4\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 135

約数和(自身を含む): 152053671

約数和(自身を除く): 94293671

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 256, 304, 320, 361, 380, 400, 475, 500, 608, 625, 640, 722, 760, 800, 950, 1000, 1216, 1250, 1280, 1444, 1520, 1600, 1805, 1900, 2000, 2375, 2432, 2500, 2888, 3040, 3200, 3610, 3800, 4000, 4750, 4864, 5000, 5776, 6080, 6400, 7220, 7600, 8000, 9025, 9500, 10000, 11552, 11875, 12160, 14440, 15200, 16000, 18050, 19000, 20000, 23104, 23750, 24320, 28880, 30400, 32000, 36100, 38000, 40000, 45125, 46208, 47500, 57760, 60800, 72200, 76000, 80000, 90250, 92416, 95000, 115520, 121600, 144400, 152000, 160000, 180500, 190000, 225625, 231040, 288800, 304000, 361000, 380000, 451250, 462080, 577600, 608000, 722000, 760000, 902500, 1155200, 1444000, 1520000, 1805000, 2310400, 2888000, 3040000, 3610000, 5776000, 7220000, 11552000, 14440000, 28880000, 57760000]

約数ペア:

[(1, 57760000), (2, 28880000), (4, 14440000), (5, 11552000), (8, 7220000), (10, 5776000), (16, 3610000), (19, 3040000), (20, 2888000), (25, 2310400), (32, 1805000), (38, 1520000), (40, 1444000), (50, 1155200), (64, 902500), (76, 760000), (80, 722000), (95, 608000), (100, 577600), (125, 462080), (128, 451250), (152, 380000), (160, 361000), (190, 304000), (200, 288800), (250, 231040), (256, 225625), (304, 190000), (320, 180500), (361, 160000), (380, 152000), (400, 144400), (475, 121600), (500, 115520), (608, 95000), (625, 92416), (640, 90250), (722, 80000), (760, 76000), (800, 72200), (950, 60800), (1000, 57760), (1216, 47500), (1250, 46208), (1280, 45125), (1444, 40000), (1520, 38000), (1600, 36100), (1805, 32000), (1900, 30400), (2000, 28880), (2375, 24320), (2432, 23750), (2500, 23104), (2888, 20000), (3040, 19000), (3200, 18050), (3610, 16000), (3800, 15200), (4000, 14440), (4750, 12160), (4864, 11875), (5000, 11552), (5776, 10000), (6080, 9500), (6400, 9025), (7220, 8000)]