120616440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 428211360

約数和(自身を除く): 307594920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 281, 292, 294, 365, 392, 420, 438, 490, 511, 562, 584, 588, 730, 735, 840, 843, 876, 980, 1022, 1095, 1124, 1176, 1405, 1460, 1470, 1533, 1686, 1752, 1960, 1967, 2044, 2190, 2248, 2555, 2810, 2920, 2940, 3066, 3372, 3577, 3934, 4088, 4215, 4380, 5110, 5620, 5880, 5901, 6132, 6744, 7154, 7665, 7868, 8430, 8760, 9835, 10220, 10731, 11240, 11802, 12264, 13769, 14308, 15330, 15736, 16860, 17885, 19670, 20440, 20513, 21462, 23604, 27538, 28616, 29505, 30660, 33720, 35770, 39340, 41026, 41307, 42924, 47208, 53655, 55076, 59010, 61320, 61539, 68845, 71540, 78680, 82052, 82614, 85848, 102565, 107310, 110152, 118020, 123078, 137690, 143080, 143591, 164104, 165228, 205130, 206535, 214620, 236040, 246156, 275380, 287182, 307695, 330456, 410260, 413070, 429240, 430773, 492312, 550760, 574364, 615390, 717955, 820520, 826140, 861546, 1005137, 1148728, 1230780, 1435910, 1652280, 1723092, 2010274, 2153865, 2461560, 2871820, 3015411, 3446184, 4020548, 4307730, 5025685, 5743640, 6030822, 8041096, 8615460, 10051370, 12061644, 15077055, 17230920, 20102740, 24123288, 30154110, 40205480, 60308220, 120616440]

約数ペア:

[(1, 120616440), (2, 60308220), (3, 40205480), (4, 30154110), (5, 24123288), (6, 20102740), (7, 17230920), (8, 15077055), (10, 12061644), (12, 10051370), (14, 8615460), (15, 8041096), (20, 6030822), (21, 5743640), (24, 5025685), (28, 4307730), (30, 4020548), (35, 3446184), (40, 3015411), (42, 2871820), (49, 2461560), (56, 2153865), (60, 2010274), (70, 1723092), (73, 1652280), (84, 1435910), (98, 1230780), (105, 1148728), (120, 1005137), (140, 861546), (146, 826140), (147, 820520), (168, 717955), (196, 615390), (210, 574364), (219, 550760), (245, 492312), (280, 430773), (281, 429240), (292, 413070), (294, 410260), (365, 330456), (392, 307695), (420, 287182), (438, 275380), (490, 246156), (511, 236040), (562, 214620), (584, 206535), (588, 205130), (730, 165228), (735, 164104), (840, 143591), (843, 143080), (876, 137690), (980, 123078), (1022, 118020), (1095, 110152), (1124, 107310), (1176, 102565), (1405, 85848), (1460, 82614), (1470, 82052), (1533, 78680), (1686, 71540), (1752, 68845), (1960, 61539), (1967, 61320), (2044, 59010), (2190, 55076), (2248, 53655), (2555, 47208), (2810, 42924), (2920, 41307), (2940, 41026), (3066, 39340), (3372, 35770), (3577, 33720), (3934, 30660), (4088, 29505), (4215, 28616), (4380, 27538), (5110, 23604), (5620, 21462), (5880, 20513), (5901, 20440), (6132, 19670), (6744, 17885), (7154, 16860), (7665, 15736), (7868, 15330), (8430, 14308), (8760, 13769), (9835, 12264), (10220, 11802), (10731, 11240)]