76437120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 249842880

約数和(自身を除く): 173405760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 971, 984, 1230, 1312, 1640, 1920, 1942, 1968, 2460, 2624, 2913, 3280, 3884, 3936, 4855, 4920, 5248, 5826, 6560, 7768, 7872, 9710, 9840, 11652, 13120, 14565, 15536, 15744, 19420, 19680, 23304, 26240, 29130, 31072, 38840, 39360, 39811, 46608, 58260, 62144, 77680, 78720, 79622, 93216, 116520, 119433, 124288, 155360, 159244, 186432, 199055, 233040, 238866, 310720, 318488, 372864, 398110, 466080, 477732, 597165, 621440, 636976, 796220, 932160, 955464, 1194330, 1273952, 1592440, 1864320, 1910928, 2388660, 2547904, 3184880, 3821856, 4777320, 5095808, 6369760, 7643712, 9554640, 12739520, 15287424, 19109280, 25479040, 38218560, 76437120]

約数ペア:

[(1, 76437120), (2, 38218560), (3, 25479040), (4, 19109280), (5, 15287424), (6, 12739520), (8, 9554640), (10, 7643712), (12, 6369760), (15, 5095808), (16, 4777320), (20, 3821856), (24, 3184880), (30, 2547904), (32, 2388660), (40, 1910928), (41, 1864320), (48, 1592440), (60, 1273952), (64, 1194330), (80, 955464), (82, 932160), (96, 796220), (120, 636976), (123, 621440), (128, 597165), (160, 477732), (164, 466080), (192, 398110), (205, 372864), (240, 318488), (246, 310720), (320, 238866), (328, 233040), (384, 199055), (410, 186432), (480, 159244), (492, 155360), (615, 124288), (640, 119433), (656, 116520), (820, 93216), (960, 79622), (971, 78720), (984, 77680), (1230, 62144), (1312, 58260), (1640, 46608), (1920, 39811), (1942, 39360), (1968, 38840), (2460, 31072), (2624, 29130), (2913, 26240), (3280, 23304), (3884, 19680), (3936, 19420), (4855, 15744), (4920, 15536), (5248, 14565), (5826, 13120), (6560, 11652), (7768, 9840), (7872, 9710)]