57327840

素因数分解:

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

素因数の和:1033

約数の個数: 144

約数和(自身を含む): 200609136

約数和(自身を除く): 143281296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 971, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1942, 1968, 2460, 2913, 2952, 3280, 3690, 3884, 3936, 4855, 4920, 5826, 5904, 6560, 7380, 7768, 8739, 9710, 9840, 11652, 11808, 14565, 14760, 15536, 17478, 19420, 19680, 23304, 29130, 29520, 31072, 34956, 38840, 39811, 43695, 46608, 58260, 59040, 69912, 77680, 79622, 87390, 93216, 116520, 119433, 139824, 155360, 159244, 174780, 199055, 233040, 238866, 279648, 318488, 349560, 358299, 398110, 466080, 477732, 597165, 636976, 699120, 716598, 796220, 955464, 1194330, 1273952, 1398240, 1433196, 1592440, 1791495, 1910928, 2388660, 2866392, 3184880, 3582990, 3821856, 4777320, 5732784, 6369760, 7165980, 9554640, 11465568, 14331960, 19109280, 28663920, 57327840]

約数ペア:

[(1, 57327840), (2, 28663920), (3, 19109280), (4, 14331960), (5, 11465568), (6, 9554640), (8, 7165980), (9, 6369760), (10, 5732784), (12, 4777320), (15, 3821856), (16, 3582990), (18, 3184880), (20, 2866392), (24, 2388660), (30, 1910928), (32, 1791495), (36, 1592440), (40, 1433196), (41, 1398240), (45, 1273952), (48, 1194330), (60, 955464), (72, 796220), (80, 716598), (82, 699120), (90, 636976), (96, 597165), (120, 477732), (123, 466080), (144, 398110), (160, 358299), (164, 349560), (180, 318488), (205, 279648), (240, 238866), (246, 233040), (288, 199055), (328, 174780), (360, 159244), (369, 155360), (410, 139824), (480, 119433), (492, 116520), (615, 93216), (656, 87390), (720, 79622), (738, 77680), (820, 69912), (971, 59040), (984, 58260), (1230, 46608), (1312, 43695), (1440, 39811), (1476, 38840), (1640, 34956), (1845, 31072), (1942, 29520), (1968, 29130), (2460, 23304), (2913, 19680), (2952, 19420), (3280, 17478), (3690, 15536), (3884, 14760), (3936, 14565), (4855, 11808), (4920, 11652), (5826, 9840), (5904, 9710), (6560, 8739), (7380, 7768)]