8664000

素因数分解:

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

素因数の和:68

約数の個数: 168

約数和(自身を含む): 30193488

約数和(自身を除く): 21529488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 361, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 722, 750, 760, 800, 912, 950, 960, 1000, 1083, 1140, 1200, 1216, 1425, 1444, 1500, 1520, 1600, 1805, 1824, 1900, 2000, 2166, 2280, 2375, 2400, 2850, 2888, 3000, 3040, 3610, 3648, 3800, 4000, 4332, 4560, 4750, 4800, 5415, 5700, 5776, 6000, 6080, 7125, 7220, 7600, 8000, 8664, 9025, 9120, 9500, 10830, 11400, 11552, 12000, 14250, 14440, 15200, 17328, 18050, 18240, 19000, 21660, 22800, 23104, 24000, 27075, 28500, 28880, 30400, 34656, 36100, 38000, 43320, 45125, 45600, 54150, 57000, 57760, 69312, 72200, 76000, 86640, 90250, 91200, 108300, 114000, 115520, 135375, 144400, 152000, 173280, 180500, 216600, 228000, 270750, 288800, 346560, 361000, 433200, 456000, 541500, 577600, 722000, 866400, 1083000, 1444000, 1732800, 2166000, 2888000, 4332000, 8664000]

約数ペア:

[(1, 8664000), (2, 4332000), (3, 2888000), (4, 2166000), (5, 1732800), (6, 1444000), (8, 1083000), (10, 866400), (12, 722000), (15, 577600), (16, 541500), (19, 456000), (20, 433200), (24, 361000), (25, 346560), (30, 288800), (32, 270750), (38, 228000), (40, 216600), (48, 180500), (50, 173280), (57, 152000), (60, 144400), (64, 135375), (75, 115520), (76, 114000), (80, 108300), (95, 91200), (96, 90250), (100, 86640), (114, 76000), (120, 72200), (125, 69312), (150, 57760), (152, 57000), (160, 54150), (190, 45600), (192, 45125), (200, 43320), (228, 38000), (240, 36100), (250, 34656), (285, 30400), (300, 28880), (304, 28500), (320, 27075), (361, 24000), (375, 23104), (380, 22800), (400, 21660), (456, 19000), (475, 18240), (480, 18050), (500, 17328), (570, 15200), (600, 14440), (608, 14250), (722, 12000), (750, 11552), (760, 11400), (800, 10830), (912, 9500), (950, 9120), (960, 9025), (1000, 8664), (1083, 8000), (1140, 7600), (1200, 7220), (1216, 7125), (1425, 6080), (1444, 6000), (1500, 5776), (1520, 5700), (1600, 5415), (1805, 4800), (1824, 4750), (1900, 4560), (2000, 4332), (2166, 4000), (2280, 3800), (2375, 3648), (2400, 3610), (2850, 3040), (2888, 3000)]