22094720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 36657280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 79, 80, 92, 95, 115, 128, 152, 158, 160, 184, 190, 230, 304, 316, 320, 368, 380, 395, 437, 460, 608, 632, 640, 736, 760, 790, 874, 920, 1216, 1264, 1472, 1501, 1520, 1580, 1748, 1817, 1840, 2185, 2432, 2528, 2944, 3002, 3040, 3160, 3496, 3634, 3680, 4370, 5056, 6004, 6080, 6320, 6992, 7268, 7360, 7505, 8740, 9085, 10112, 12008, 12160, 12640, 13984, 14536, 14720, 15010, 17480, 18170, 24016, 25280, 27968, 29072, 30020, 34523, 34960, 36340, 48032, 50560, 55936, 58144, 60040, 69046, 69920, 72680, 96064, 116288, 120080, 138092, 139840, 145360, 172615, 192128, 232576, 240160, 276184, 279680, 290720, 345230, 480320, 552368, 581440, 690460, 960640, 1104736, 1162880, 1380920, 2209472, 2761840, 4418944, 5523680, 11047360, 22094720]

約数ペア:

[(1, 22094720), (2, 11047360), (4, 5523680), (5, 4418944), (8, 2761840), (10, 2209472), (16, 1380920), (19, 1162880), (20, 1104736), (23, 960640), (32, 690460), (38, 581440), (40, 552368), (46, 480320), (64, 345230), (76, 290720), (79, 279680), (80, 276184), (92, 240160), (95, 232576), (115, 192128), (128, 172615), (152, 145360), (158, 139840), (160, 138092), (184, 120080), (190, 116288), (230, 96064), (304, 72680), (316, 69920), (320, 69046), (368, 60040), (380, 58144), (395, 55936), (437, 50560), (460, 48032), (608, 36340), (632, 34960), (640, 34523), (736, 30020), (760, 29072), (790, 27968), (874, 25280), (920, 24016), (1216, 18170), (1264, 17480), (1472, 15010), (1501, 14720), (1520, 14536), (1580, 13984), (1748, 12640), (1817, 12160), (1840, 12008), (2185, 10112), (2432, 9085), (2528, 8740), (2944, 7505), (3002, 7360), (3040, 7268), (3160, 6992), (3496, 6320), (3634, 6080), (3680, 6004), (4370, 5056)]