42995880

素因数分解:

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

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 146966400

約数和(自身を除く): 103970520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 971, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1942, 2214, 2460, 2913, 2952, 3690, 3884, 4428, 4855, 4920, 5535, 5826, 7380, 7768, 8739, 8856, 9710, 11070, 11652, 14565, 14760, 17478, 19420, 22140, 23304, 26217, 29130, 34956, 38840, 39811, 43695, 44280, 52434, 58260, 69912, 79622, 87390, 104868, 116520, 119433, 131085, 159244, 174780, 199055, 209736, 238866, 262170, 318488, 349560, 358299, 398110, 477732, 524340, 597165, 716598, 796220, 955464, 1048680, 1074897, 1194330, 1433196, 1592440, 1791495, 2149794, 2388660, 2866392, 3582990, 4299588, 4777320, 5374485, 7165980, 8599176, 10748970, 14331960, 21497940, 42995880]

約数ペア:

[(1, 42995880), (2, 21497940), (3, 14331960), (4, 10748970), (5, 8599176), (6, 7165980), (8, 5374485), (9, 4777320), (10, 4299588), (12, 3582990), (15, 2866392), (18, 2388660), (20, 2149794), (24, 1791495), (27, 1592440), (30, 1433196), (36, 1194330), (40, 1074897), (41, 1048680), (45, 955464), (54, 796220), (60, 716598), (72, 597165), (82, 524340), (90, 477732), (108, 398110), (120, 358299), (123, 349560), (135, 318488), (164, 262170), (180, 238866), (205, 209736), (216, 199055), (246, 174780), (270, 159244), (328, 131085), (360, 119433), (369, 116520), (410, 104868), (492, 87390), (540, 79622), (615, 69912), (738, 58260), (820, 52434), (971, 44280), (984, 43695), (1080, 39811), (1107, 38840), (1230, 34956), (1476, 29130), (1640, 26217), (1845, 23304), (1942, 22140), (2214, 19420), (2460, 17478), (2913, 14760), (2952, 14565), (3690, 11652), (3884, 11070), (4428, 9710), (4855, 8856), (4920, 8739), (5535, 7768), (5826, 7380)]