38464320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 123626880

約数和(自身を除く): 85162560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 389, 412, 480, 515, 618, 778, 824, 960, 1030, 1167, 1236, 1545, 1556, 1648, 1945, 2060, 2334, 2472, 3090, 3112, 3296, 3890, 4120, 4668, 4944, 5835, 6180, 6224, 6592, 7780, 8240, 9336, 9888, 11670, 12360, 12448, 15560, 16480, 18672, 19776, 23340, 24720, 24896, 31120, 32960, 37344, 40067, 46680, 49440, 62240, 74688, 80134, 93360, 98880, 120201, 124480, 160268, 186720, 200335, 240402, 320536, 373440, 400670, 480804, 601005, 641072, 801340, 961608, 1202010, 1282144, 1602680, 1923216, 2404020, 2564288, 3205360, 3846432, 4808040, 6410720, 7692864, 9616080, 12821440, 19232160, 38464320]

約数ペア:

[(1, 38464320), (2, 19232160), (3, 12821440), (4, 9616080), (5, 7692864), (6, 6410720), (8, 4808040), (10, 3846432), (12, 3205360), (15, 2564288), (16, 2404020), (20, 1923216), (24, 1602680), (30, 1282144), (32, 1202010), (40, 961608), (48, 801340), (60, 641072), (64, 601005), (80, 480804), (96, 400670), (103, 373440), (120, 320536), (160, 240402), (192, 200335), (206, 186720), (240, 160268), (309, 124480), (320, 120201), (389, 98880), (412, 93360), (480, 80134), (515, 74688), (618, 62240), (778, 49440), (824, 46680), (960, 40067), (1030, 37344), (1167, 32960), (1236, 31120), (1545, 24896), (1556, 24720), (1648, 23340), (1945, 19776), (2060, 18672), (2334, 16480), (2472, 15560), (3090, 12448), (3112, 12360), (3296, 11670), (3890, 9888), (4120, 9336), (4668, 8240), (4944, 7780), (5835, 6592), (6180, 6224)]