77492160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8969}}^1$

素因数の和:8995

約数の個数: 112

約数和(自身を含む): 273405600

約数和(自身を除く): 195913440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 8969, 17938, 26907, 35876, 44845, 53814, 71752, 80721, 89690, 107628, 134535, 143504, 161442, 179380, 215256, 242163, 269070, 287008, 322884, 358760, 403605, 430512, 484326, 538140, 574016, 645768, 717520, 807210, 861024, 968652, 1076280, 1210815, 1291536, 1435040, 1614420, 1722048, 1937304, 2152560, 2421630, 2583072, 2870080, 3228840, 3874608, 4305120, 4843260, 5166144, 6457680, 7749216, 8610240, 9686520, 12915360, 15498432, 19373040, 25830720, 38746080, 77492160]

約数ペア:

[(1, 77492160), (2, 38746080), (3, 25830720), (4, 19373040), (5, 15498432), (6, 12915360), (8, 9686520), (9, 8610240), (10, 7749216), (12, 6457680), (15, 5166144), (16, 4843260), (18, 4305120), (20, 3874608), (24, 3228840), (27, 2870080), (30, 2583072), (32, 2421630), (36, 2152560), (40, 1937304), (45, 1722048), (48, 1614420), (54, 1435040), (60, 1291536), (64, 1210815), (72, 1076280), (80, 968652), (90, 861024), (96, 807210), (108, 717520), (120, 645768), (135, 574016), (144, 538140), (160, 484326), (180, 430512), (192, 403605), (216, 358760), (240, 322884), (270, 287008), (288, 269070), (320, 242163), (360, 215256), (432, 179380), (480, 161442), (540, 143504), (576, 134535), (720, 107628), (864, 89690), (960, 80721), (1080, 71752), (1440, 53814), (1728, 44845), (2160, 35876), (2880, 26907), (4320, 17938), (8640, 8969)]