8766720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 108

約数和(自身を含む): 30371796

約数和(自身を除く): 21605076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 761, 768, 960, 1152, 1280, 1440, 1522, 1920, 2283, 2304, 2880, 3044, 3805, 3840, 4566, 5760, 6088, 6849, 7610, 9132, 11415, 11520, 12176, 13698, 15220, 18264, 22830, 24352, 27396, 30440, 34245, 36528, 45660, 48704, 54792, 60880, 68490, 73056, 91320, 97408, 109584, 121760, 136980, 146112, 182640, 194816, 219168, 243520, 273960, 292224, 365280, 438336, 487040, 547920, 584448, 730560, 876672, 974080, 1095840, 1461120, 1753344, 2191680, 2922240, 4383360, 8766720]

約数ペア:

[(1, 8766720), (2, 4383360), (3, 2922240), (4, 2191680), (5, 1753344), (6, 1461120), (8, 1095840), (9, 974080), (10, 876672), (12, 730560), (15, 584448), (16, 547920), (18, 487040), (20, 438336), (24, 365280), (30, 292224), (32, 273960), (36, 243520), (40, 219168), (45, 194816), (48, 182640), (60, 146112), (64, 136980), (72, 121760), (80, 109584), (90, 97408), (96, 91320), (120, 73056), (128, 68490), (144, 60880), (160, 54792), (180, 48704), (192, 45660), (240, 36528), (256, 34245), (288, 30440), (320, 27396), (360, 24352), (384, 22830), (480, 18264), (576, 15220), (640, 13698), (720, 12176), (761, 11520), (768, 11415), (960, 9132), (1152, 7610), (1280, 6849), (1440, 6088), (1522, 5760), (1920, 4566), (2283, 3840), (2304, 3805), (2880, 3044)]