129832320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3600

約数の個数: 128

約数和(自身を含む): 435744000

約数和(自身を除く): 305911680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3559, 3648, 4560, 6080, 7118, 7296, 9120, 10677, 12160, 14236, 17795, 18240, 21354, 28472, 35590, 36480, 42708, 53385, 56944, 67621, 71180, 85416, 106770, 113888, 135242, 142360, 170832, 202863, 213540, 227776, 270484, 284720, 338105, 341664, 405726, 427080, 455552, 540968, 569440, 676210, 683328, 811452, 854160, 1014315, 1081936, 1138880, 1352420, 1366656, 1622904, 1708320, 2028630, 2163872, 2277760, 2704840, 3245808, 3416640, 4057260, 4327744, 5409680, 6491616, 6833280, 8114520, 8655488, 10819360, 12983232, 16229040, 21638720, 25966464, 32458080, 43277440, 64916160, 129832320]

約数ペア:

[(1, 129832320), (2, 64916160), (3, 43277440), (4, 32458080), (5, 25966464), (6, 21638720), (8, 16229040), (10, 12983232), (12, 10819360), (15, 8655488), (16, 8114520), (19, 6833280), (20, 6491616), (24, 5409680), (30, 4327744), (32, 4057260), (38, 3416640), (40, 3245808), (48, 2704840), (57, 2277760), (60, 2163872), (64, 2028630), (76, 1708320), (80, 1622904), (95, 1366656), (96, 1352420), (114, 1138880), (120, 1081936), (128, 1014315), (152, 854160), (160, 811452), (190, 683328), (192, 676210), (228, 569440), (240, 540968), (285, 455552), (304, 427080), (320, 405726), (380, 341664), (384, 338105), (456, 284720), (480, 270484), (570, 227776), (608, 213540), (640, 202863), (760, 170832), (912, 142360), (960, 135242), (1140, 113888), (1216, 106770), (1520, 85416), (1824, 71180), (1920, 67621), (2280, 56944), (2432, 53385), (3040, 42708), (3559, 36480), (3648, 35590), (4560, 28472), (6080, 21354), (7118, 18240), (7296, 17795), (9120, 14236), (10677, 12160)]