5452800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 132

約数和(自身を含む): 18275616

約数和(自身を除く): 12822816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 200, 213, 240, 256, 284, 300, 320, 355, 384, 400, 426, 480, 512, 568, 600, 640, 710, 768, 800, 852, 960, 1024, 1065, 1136, 1200, 1280, 1420, 1536, 1600, 1704, 1775, 1920, 2130, 2272, 2400, 2560, 2840, 3072, 3200, 3408, 3550, 3840, 4260, 4544, 4800, 5120, 5325, 5680, 6400, 6816, 7100, 7680, 8520, 9088, 9600, 10650, 11360, 12800, 13632, 14200, 15360, 17040, 18176, 19200, 21300, 22720, 25600, 27264, 28400, 34080, 36352, 38400, 42600, 45440, 54528, 56800, 68160, 72704, 76800, 85200, 90880, 109056, 113600, 136320, 170400, 181760, 218112, 227200, 272640, 340800, 363520, 454400, 545280, 681600, 908800, 1090560, 1363200, 1817600, 2726400, 5452800]

約数ペア:

[(1, 5452800), (2, 2726400), (3, 1817600), (4, 1363200), (5, 1090560), (6, 908800), (8, 681600), (10, 545280), (12, 454400), (15, 363520), (16, 340800), (20, 272640), (24, 227200), (25, 218112), (30, 181760), (32, 170400), (40, 136320), (48, 113600), (50, 109056), (60, 90880), (64, 85200), (71, 76800), (75, 72704), (80, 68160), (96, 56800), (100, 54528), (120, 45440), (128, 42600), (142, 38400), (150, 36352), (160, 34080), (192, 28400), (200, 27264), (213, 25600), (240, 22720), (256, 21300), (284, 19200), (300, 18176), (320, 17040), (355, 15360), (384, 14200), (400, 13632), (426, 12800), (480, 11360), (512, 10650), (568, 9600), (600, 9088), (640, 8520), (710, 7680), (768, 7100), (800, 6816), (852, 6400), (960, 5680), (1024, 5325), (1065, 5120), (1136, 4800), (1200, 4544), (1280, 4260), (1420, 3840), (1536, 3550), (1600, 3408), (1704, 3200), (1775, 3072), (1920, 2840), (2130, 2560), (2272, 2400)]