88448640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6581}}^1$

素因数の和:6610

約数の個数: 128

約数和(自身を含む): 322254720

約数和(自身を除く): 233806080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6581, 6720, 13162, 13440, 19743, 26324, 32905, 39486, 46067, 52648, 65810, 78972, 92134, 98715, 105296, 131620, 138201, 157944, 184268, 197430, 210592, 230335, 263240, 276402, 315888, 368536, 394860, 421184, 460670, 526480, 552804, 631776, 691005, 737072, 789720, 842368, 921340, 1052960, 1105608, 1263552, 1382010, 1474144, 1579440, 1842680, 2105920, 2211216, 2527104, 2764020, 2948288, 3158880, 3685360, 4211840, 4422432, 5528040, 5896576, 6317760, 7370720, 8844864, 11056080, 12635520, 14741440, 17689728, 22112160, 29482880, 44224320, 88448640]

約数ペア:

[(1, 88448640), (2, 44224320), (3, 29482880), (4, 22112160), (5, 17689728), (6, 14741440), (7, 12635520), (8, 11056080), (10, 8844864), (12, 7370720), (14, 6317760), (15, 5896576), (16, 5528040), (20, 4422432), (21, 4211840), (24, 3685360), (28, 3158880), (30, 2948288), (32, 2764020), (35, 2527104), (40, 2211216), (42, 2105920), (48, 1842680), (56, 1579440), (60, 1474144), (64, 1382010), (70, 1263552), (80, 1105608), (84, 1052960), (96, 921340), (105, 842368), (112, 789720), (120, 737072), (128, 691005), (140, 631776), (160, 552804), (168, 526480), (192, 460670), (210, 421184), (224, 394860), (240, 368536), (280, 315888), (320, 276402), (336, 263240), (384, 230335), (420, 210592), (448, 197430), (480, 184268), (560, 157944), (640, 138201), (672, 131620), (840, 105296), (896, 98715), (960, 92134), (1120, 78972), (1344, 65810), (1680, 52648), (1920, 46067), (2240, 39486), (2688, 32905), (3360, 26324), (4480, 19743), (6581, 13440), (6720, 13162)]