168320640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3074

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 386885760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3023, 3480, 3712, 4640, 5568, 6046, 6960, 9069, 9280, 11136, 12092, 13920, 15115, 18138, 18560, 24184, 27840, 30230, 36276, 45345, 48368, 55680, 60460, 72552, 87667, 90690, 96736, 120920, 145104, 175334, 181380, 193472, 241840, 263001, 290208, 350668, 362760, 386944, 438335, 483680, 526002, 580416, 701336, 725520, 876670, 967360, 1052004, 1160832, 1315005, 1402672, 1451040, 1753340, 1934720, 2104008, 2630010, 2805344, 2902080, 3506680, 4208016, 5260020, 5610688, 5804160, 7013360, 8416032, 10520040, 11221376, 14026720, 16832064, 21040080, 28053440, 33664128, 42080160, 56106880, 84160320, 168320640]

約数ペア:

[(1, 168320640), (2, 84160320), (3, 56106880), (4, 42080160), (5, 33664128), (6, 28053440), (8, 21040080), (10, 16832064), (12, 14026720), (15, 11221376), (16, 10520040), (20, 8416032), (24, 7013360), (29, 5804160), (30, 5610688), (32, 5260020), (40, 4208016), (48, 3506680), (58, 2902080), (60, 2805344), (64, 2630010), (80, 2104008), (87, 1934720), (96, 1753340), (116, 1451040), (120, 1402672), (128, 1315005), (145, 1160832), (160, 1052004), (174, 967360), (192, 876670), (232, 725520), (240, 701336), (290, 580416), (320, 526002), (348, 483680), (384, 438335), (435, 386944), (464, 362760), (480, 350668), (580, 290208), (640, 263001), (696, 241840), (870, 193472), (928, 181380), (960, 175334), (1160, 145104), (1392, 120920), (1740, 96736), (1856, 90690), (1920, 87667), (2320, 72552), (2784, 60460), (3023, 55680), (3480, 48368), (3712, 45345), (4640, 36276), (5568, 30230), (6046, 27840), (6960, 24184), (9069, 18560), (9280, 18138), (11136, 15115), (12092, 13920)]