42268160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 117849600

約数和(自身を除く): 75581440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 79, 80, 88, 95, 110, 128, 152, 158, 160, 176, 190, 209, 220, 256, 304, 316, 320, 352, 380, 395, 418, 440, 512, 608, 632, 640, 704, 760, 790, 836, 869, 880, 1045, 1216, 1264, 1280, 1408, 1501, 1520, 1580, 1672, 1738, 1760, 2090, 2432, 2528, 2560, 2816, 3002, 3040, 3160, 3344, 3476, 3520, 4180, 4345, 4864, 5056, 5632, 6004, 6080, 6320, 6688, 6952, 7040, 7505, 8360, 8690, 9728, 10112, 12008, 12160, 12640, 13376, 13904, 14080, 15010, 16511, 16720, 17380, 20224, 24016, 24320, 25280, 26752, 27808, 28160, 30020, 33022, 33440, 34760, 40448, 48032, 48640, 50560, 53504, 55616, 60040, 66044, 66880, 69520, 82555, 96064, 101120, 107008, 111232, 120080, 132088, 133760, 139040, 165110, 192128, 202240, 222464, 240160, 264176, 267520, 278080, 330220, 384256, 444928, 480320, 528352, 535040, 556160, 660440, 768512, 960640, 1056704, 1112320, 1320880, 1921280, 2113408, 2224640, 2641760, 3842560, 4226816, 5283520, 8453632, 10567040, 21134080, 42268160]

約数ペア:

[(1, 42268160), (2, 21134080), (4, 10567040), (5, 8453632), (8, 5283520), (10, 4226816), (11, 3842560), (16, 2641760), (19, 2224640), (20, 2113408), (22, 1921280), (32, 1320880), (38, 1112320), (40, 1056704), (44, 960640), (55, 768512), (64, 660440), (76, 556160), (79, 535040), (80, 528352), (88, 480320), (95, 444928), (110, 384256), (128, 330220), (152, 278080), (158, 267520), (160, 264176), (176, 240160), (190, 222464), (209, 202240), (220, 192128), (256, 165110), (304, 139040), (316, 133760), (320, 132088), (352, 120080), (380, 111232), (395, 107008), (418, 101120), (440, 96064), (512, 82555), (608, 69520), (632, 66880), (640, 66044), (704, 60040), (760, 55616), (790, 53504), (836, 50560), (869, 48640), (880, 48032), (1045, 40448), (1216, 34760), (1264, 33440), (1280, 33022), (1408, 30020), (1501, 28160), (1520, 27808), (1580, 26752), (1672, 25280), (1738, 24320), (1760, 24016), (2090, 20224), (2432, 17380), (2528, 16720), (2560, 16511), (2816, 15010), (3002, 14080), (3040, 13904), (3160, 13376), (3344, 12640), (3476, 12160), (3520, 12008), (4180, 10112), (4345, 9728), (4864, 8690), (5056, 8360), (5632, 7505), (6004, 7040), (6080, 6952), (6320, 6688)]