8723040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 29121120

約数和(自身を除く): 20398080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1069, 1360, 1632, 2040, 2138, 2720, 3207, 4080, 4276, 5345, 6414, 8160, 8552, 10690, 12828, 16035, 17104, 18173, 21380, 25656, 32070, 34208, 36346, 42760, 51312, 54519, 64140, 72692, 85520, 90865, 102624, 109038, 128280, 145384, 171040, 181730, 218076, 256560, 272595, 290768, 363460, 436152, 513120, 545190, 581536, 726920, 872304, 1090380, 1453840, 1744608, 2180760, 2907680, 4361520, 8723040]

約数ペア:

[(1, 8723040), (2, 4361520), (3, 2907680), (4, 2180760), (5, 1744608), (6, 1453840), (8, 1090380), (10, 872304), (12, 726920), (15, 581536), (16, 545190), (17, 513120), (20, 436152), (24, 363460), (30, 290768), (32, 272595), (34, 256560), (40, 218076), (48, 181730), (51, 171040), (60, 145384), (68, 128280), (80, 109038), (85, 102624), (96, 90865), (102, 85520), (120, 72692), (136, 64140), (160, 54519), (170, 51312), (204, 42760), (240, 36346), (255, 34208), (272, 32070), (340, 25656), (408, 21380), (480, 18173), (510, 17104), (544, 16035), (680, 12828), (816, 10690), (1020, 8552), (1069, 8160), (1360, 6414), (1632, 5345), (2040, 4276), (2138, 4080), (2720, 3207)]