377924280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3129

約数の個数: 128

約数和(自身を含む): 1220546880

約数和(自身を除く): 842622600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2440, 3037, 3111, 3660, 4148, 5185, 6074, 6222, 7320, 8296, 9111, 10370, 12148, 12444, 15185, 15555, 18222, 20740, 24296, 24888, 30370, 31110, 36444, 41480, 45555, 51629, 60740, 62220, 72888, 91110, 103258, 121480, 124440, 154887, 182220, 185257, 206516, 258145, 309774, 364440, 370514, 413032, 516290, 555771, 619548, 741028, 774435, 926285, 1032580, 1111542, 1239096, 1482056, 1548870, 1852570, 2065160, 2223084, 2778855, 3097740, 3149369, 3705140, 4446168, 5557710, 6195480, 6298738, 7410280, 9448107, 11115420, 12597476, 15746845, 18896214, 22230840, 25194952, 31493690, 37792428, 47240535, 62987380, 75584856, 94481070, 125974760, 188962140, 377924280]

約数ペア:

[(1, 377924280), (2, 188962140), (3, 125974760), (4, 94481070), (5, 75584856), (6, 62987380), (8, 47240535), (10, 37792428), (12, 31493690), (15, 25194952), (17, 22230840), (20, 18896214), (24, 15746845), (30, 12597476), (34, 11115420), (40, 9448107), (51, 7410280), (60, 6298738), (61, 6195480), (68, 5557710), (85, 4446168), (102, 3705140), (120, 3149369), (122, 3097740), (136, 2778855), (170, 2223084), (183, 2065160), (204, 1852570), (244, 1548870), (255, 1482056), (305, 1239096), (340, 1111542), (366, 1032580), (408, 926285), (488, 774435), (510, 741028), (610, 619548), (680, 555771), (732, 516290), (915, 413032), (1020, 370514), (1037, 364440), (1220, 309774), (1464, 258145), (1830, 206516), (2040, 185257), (2074, 182220), (2440, 154887), (3037, 124440), (3111, 121480), (3660, 103258), (4148, 91110), (5185, 72888), (6074, 62220), (6222, 60740), (7320, 51629), (8296, 45555), (9111, 41480), (10370, 36444), (12148, 31110), (12444, 30370), (15185, 24888), (15555, 24296), (18222, 20740)]