980066880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26177}}^1$

素因数の和:26213

約数の個数: 168

約数和(自身を含む): 3630469752

約数和(自身を除く): 2650402872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 26177, 37440, 52354, 78531, 104708, 130885, 157062, 209416, 235593, 261770, 314124, 340301, 392655, 418832, 471186, 523540, 628248, 680602, 785310, 837664, 942372, 1020903, 1047080, 1177965, 1256496, 1361204, 1570620, 1675328, 1701505, 1884744, 2041806, 2094160, 2355930, 2512992, 2722408, 3062709, 3141240, 3403010, 3769488, 4083612, 4188320, 4711860, 5025984, 5104515, 5444816, 6125418, 6282480, 6806020, 7538976, 8167224, 8376640, 9423720, 10209030, 10889632, 12250836, 12564960, 13612040, 15077952, 15313545, 16334448, 18847440, 20418060, 21779264, 24501672, 25129920, 27224080, 30627090, 32668896, 37694880, 40836120, 49003344, 54448160, 61254180, 65337792, 75389760, 81672240, 98006688, 108896320, 122508360, 163344480, 196013376, 245016720, 326688960, 490033440, 980066880]

約数ペア:

[(1, 980066880), (2, 490033440), (3, 326688960), (4, 245016720), (5, 196013376), (6, 163344480), (8, 122508360), (9, 108896320), (10, 98006688), (12, 81672240), (13, 75389760), (15, 65337792), (16, 61254180), (18, 54448160), (20, 49003344), (24, 40836120), (26, 37694880), (30, 32668896), (32, 30627090), (36, 27224080), (39, 25129920), (40, 24501672), (45, 21779264), (48, 20418060), (52, 18847440), (60, 16334448), (64, 15313545), (65, 15077952), (72, 13612040), (78, 12564960), (80, 12250836), (90, 10889632), (96, 10209030), (104, 9423720), (117, 8376640), (120, 8167224), (130, 7538976), (144, 6806020), (156, 6282480), (160, 6125418), (180, 5444816), (192, 5104515), (195, 5025984), (208, 4711860), (234, 4188320), (240, 4083612), (260, 3769488), (288, 3403010), (312, 3141240), (320, 3062709), (360, 2722408), (390, 2512992), (416, 2355930), (468, 2094160), (480, 2041806), (520, 1884744), (576, 1701505), (585, 1675328), (624, 1570620), (720, 1361204), (780, 1256496), (832, 1177965), (936, 1047080), (960, 1020903), (1040, 942372), (1170, 837664), (1248, 785310), (1440, 680602), (1560, 628248), (1872, 523540), (2080, 471186), (2340, 418832), (2496, 392655), (2880, 340301), (3120, 314124), (3744, 261770), (4160, 235593), (4680, 209416), (6240, 157062), (7488, 130885), (9360, 104708), (12480, 78531), (18720, 52354), (26177, 37440)]