396484080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 1273299456

約数和(自身を除く): 876815376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 103, 120, 129, 172, 206, 215, 240, 258, 309, 344, 373, 412, 430, 515, 516, 618, 645, 688, 746, 824, 860, 1030, 1032, 1119, 1236, 1290, 1492, 1545, 1648, 1720, 1865, 2060, 2064, 2238, 2472, 2580, 2984, 3090, 3440, 3730, 4120, 4429, 4476, 4944, 5160, 5595, 5968, 6180, 7460, 8240, 8858, 8952, 10320, 11190, 12360, 13287, 14920, 16039, 17716, 17904, 22145, 22380, 24720, 26574, 29840, 32078, 35432, 38419, 44290, 44760, 48117, 53148, 64156, 66435, 70864, 76838, 80195, 88580, 89520, 96234, 106296, 115257, 128312, 132870, 153676, 160390, 177160, 192095, 192468, 212592, 230514, 240585, 256624, 265740, 307352, 320780, 354320, 384190, 384936, 461028, 481170, 531480, 576285, 614704, 641560, 768380, 769872, 922056, 962340, 1062960, 1152570, 1283120, 1536760, 1652017, 1844112, 1924680, 2305140, 3073520, 3304034, 3849360, 4610280, 4956051, 6608068, 8260085, 9220560, 9912102, 13216136, 16520170, 19824204, 24780255, 26432272, 33040340, 39648408, 49560510, 66080680, 79296816, 99121020, 132161360, 198242040, 396484080]

約数ペア:

[(1, 396484080), (2, 198242040), (3, 132161360), (4, 99121020), (5, 79296816), (6, 66080680), (8, 49560510), (10, 39648408), (12, 33040340), (15, 26432272), (16, 24780255), (20, 19824204), (24, 16520170), (30, 13216136), (40, 9912102), (43, 9220560), (48, 8260085), (60, 6608068), (80, 4956051), (86, 4610280), (103, 3849360), (120, 3304034), (129, 3073520), (172, 2305140), (206, 1924680), (215, 1844112), (240, 1652017), (258, 1536760), (309, 1283120), (344, 1152570), (373, 1062960), (412, 962340), (430, 922056), (515, 769872), (516, 768380), (618, 641560), (645, 614704), (688, 576285), (746, 531480), (824, 481170), (860, 461028), (1030, 384936), (1032, 384190), (1119, 354320), (1236, 320780), (1290, 307352), (1492, 265740), (1545, 256624), (1648, 240585), (1720, 230514), (1865, 212592), (2060, 192468), (2064, 192095), (2238, 177160), (2472, 160390), (2580, 153676), (2984, 132870), (3090, 128312), (3440, 115257), (3730, 106296), (4120, 96234), (4429, 89520), (4476, 88580), (4944, 80195), (5160, 76838), (5595, 70864), (5968, 66435), (6180, 64156), (7460, 53148), (8240, 48117), (8858, 44760), (8952, 44290), (10320, 38419), (11190, 35432), (12360, 32078), (13287, 29840), (14920, 26574), (16039, 24720), (17716, 22380), (17904, 22145)]