138702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 516716928

約数和(自身を除く): 378013968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 83, 88, 90, 99, 110, 120, 132, 144, 165, 166, 176, 180, 198, 211, 220, 240, 249, 264, 330, 332, 360, 396, 415, 422, 440, 495, 498, 528, 633, 660, 664, 720, 747, 792, 830, 844, 880, 913, 990, 996, 1055, 1245, 1266, 1320, 1328, 1494, 1584, 1660, 1688, 1826, 1899, 1980, 1992, 2110, 2321, 2490, 2532, 2640, 2739, 2988, 3165, 3320, 3376, 3652, 3735, 3798, 3960, 3984, 4220, 4565, 4642, 4980, 5064, 5478, 5976, 6330, 6640, 6963, 7304, 7470, 7596, 7920, 8217, 8440, 9130, 9284, 9495, 9960, 10128, 10956, 11605, 11952, 12660, 13695, 13926, 14608, 14940, 15192, 16434, 16880, 17513, 18260, 18568, 18990, 19920, 20889, 21912, 23210, 25320, 27390, 27852, 29880, 30384, 32868, 34815, 35026, 36520, 37136, 37980, 41085, 41778, 43824, 46420, 50640, 52539, 54780, 55704, 59760, 65736, 69630, 70052, 73040, 75960, 82170, 83556, 87565, 92840, 104445, 105078, 109560, 111408, 131472, 139260, 140104, 151920, 157617, 164340, 167112, 175130, 185680, 192643, 208890, 210156, 219120, 262695, 278520, 280208, 315234, 328680, 334224, 350260, 385286, 417780, 420312, 525390, 557040, 577929, 630468, 657360, 700520, 770572, 788085, 835560, 840624, 963215, 1050780, 1155858, 1260936, 1401040, 1541144, 1576170, 1671120, 1733787, 1926430, 2101560, 2311716, 2521872, 2889645, 3082288, 3152340, 3467574, 3852860, 4203120, 4623432, 5779290, 6304680, 6935148, 7705720, 8668935, 9246864, 11558580, 12609360, 13870296, 15411440, 17337870, 23117160, 27740592, 34675740, 46234320, 69351480, 138702960]

約数ペア:

[(1, 138702960), (2, 69351480), (3, 46234320), (4, 34675740), (5, 27740592), (6, 23117160), (8, 17337870), (9, 15411440), (10, 13870296), (11, 12609360), (12, 11558580), (15, 9246864), (16, 8668935), (18, 7705720), (20, 6935148), (22, 6304680), (24, 5779290), (30, 4623432), (33, 4203120), (36, 3852860), (40, 3467574), (44, 3152340), (45, 3082288), (48, 2889645), (55, 2521872), (60, 2311716), (66, 2101560), (72, 1926430), (80, 1733787), (83, 1671120), (88, 1576170), (90, 1541144), (99, 1401040), (110, 1260936), (120, 1155858), (132, 1050780), (144, 963215), (165, 840624), (166, 835560), (176, 788085), (180, 770572), (198, 700520), (211, 657360), (220, 630468), (240, 577929), (249, 557040), (264, 525390), (330, 420312), (332, 417780), (360, 385286), (396, 350260), (415, 334224), (422, 328680), (440, 315234), (495, 280208), (498, 278520), (528, 262695), (633, 219120), (660, 210156), (664, 208890), (720, 192643), (747, 185680), (792, 175130), (830, 167112), (844, 164340), (880, 157617), (913, 151920), (990, 140104), (996, 139260), (1055, 131472), (1245, 111408), (1266, 109560), (1320, 105078), (1328, 104445), (1494, 92840), (1584, 87565), (1660, 83556), (1688, 82170), (1826, 75960), (1899, 73040), (1980, 70052), (1992, 69630), (2110, 65736), (2321, 59760), (2490, 55704), (2532, 54780), (2640, 52539), (2739, 50640), (2988, 46420), (3165, 43824), (3320, 41778), (3376, 41085), (3652, 37980), (3735, 37136), (3798, 36520), (3960, 35026), (3984, 34815), (4220, 32868), (4565, 30384), (4642, 29880), (4980, 27852), (5064, 27390), (5478, 25320), (5976, 23210), (6330, 21912), (6640, 20889), (6963, 19920), (7304, 18990), (7470, 18568), (7596, 18260), (7920, 17513), (8217, 16880), (8440, 16434), (9130, 15192), (9284, 14940), (9495, 14608), (9960, 13926), (10128, 13695), (10956, 12660), (11605, 11952)]