23104000

素因数分解:

$2^9\times 5^3\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 60803028

約数和(自身を除く): 37699028

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, 512, 608, 640, 722, 760, 800, 950, 1000, 1216, 1280, 1444, 1520, 1600, 1805, 1900, 2000, 2375, 2432, 2560, 2888, 3040, 3200, 3610, 3800, 4000, 4750, 4864, 5776, 6080, 6400, 7220, 7600, 8000, 9025, 9500, 9728, 11552, 12160, 12800, 14440, 15200, 16000, 18050, 19000, 23104, 24320, 28880, 30400, 32000, 36100, 38000, 45125, 46208, 48640, 57760, 60800, 64000, 72200, 76000, 90250, 92416, 115520, 121600, 144400, 152000, 180500, 184832, 231040, 243200, 288800, 304000, 361000, 462080, 577600, 608000, 722000, 924160, 1155200, 1216000, 1444000, 2310400, 2888000, 4620800, 5776000, 11552000, 23104000]

約数ペア:

[(1, 23104000), (2, 11552000), (4, 5776000), (5, 4620800), (8, 2888000), (10, 2310400), (16, 1444000), (19, 1216000), (20, 1155200), (25, 924160), (32, 722000), (38, 608000), (40, 577600), (50, 462080), (64, 361000), (76, 304000), (80, 288800), (95, 243200), (100, 231040), (125, 184832), (128, 180500), (152, 152000), (160, 144400), (190, 121600), (200, 115520), (250, 92416), (256, 90250), (304, 76000), (320, 72200), (361, 64000), (380, 60800), (400, 57760), (475, 48640), (500, 46208), (512, 45125), (608, 38000), (640, 36100), (722, 32000), (760, 30400), (800, 28880), (950, 24320), (1000, 23104), (1216, 19000), (1280, 18050), (1444, 16000), (1520, 15200), (1600, 14440), (1805, 12800), (1900, 12160), (2000, 11552), (2375, 9728), (2432, 9500), (2560, 9025), (2888, 8000), (3040, 7600), (3200, 7220), (3610, 6400), (3800, 6080), (4000, 5776), (4750, 4864)]