70006640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 192844800

約数和(自身を除く): 122838160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 53, 55, 76, 79, 80, 88, 95, 106, 110, 152, 158, 176, 190, 209, 212, 220, 265, 304, 316, 380, 395, 418, 424, 440, 530, 583, 632, 760, 790, 836, 848, 869, 880, 1007, 1045, 1060, 1166, 1264, 1501, 1520, 1580, 1672, 1738, 2014, 2090, 2120, 2332, 2915, 3002, 3160, 3344, 3476, 4028, 4180, 4187, 4240, 4345, 4664, 5035, 5830, 6004, 6320, 6952, 7505, 8056, 8360, 8374, 8690, 9328, 10070, 11077, 11660, 12008, 13904, 15010, 16112, 16511, 16720, 16748, 17380, 20140, 20935, 22154, 23320, 24016, 30020, 33022, 33496, 34760, 40280, 41870, 44308, 46057, 46640, 55385, 60040, 66044, 66992, 69520, 79553, 80560, 82555, 83740, 88616, 92114, 110770, 120080, 132088, 159106, 165110, 167480, 177232, 184228, 221540, 230285, 264176, 318212, 330220, 334960, 368456, 397765, 443080, 460570, 636424, 660440, 736912, 795530, 875083, 886160, 921140, 1272848, 1320880, 1591060, 1750166, 1842280, 3182120, 3500332, 3684560, 4375415, 6364240, 7000664, 8750830, 14001328, 17501660, 35003320, 70006640]

約数ペア:

[(1, 70006640), (2, 35003320), (4, 17501660), (5, 14001328), (8, 8750830), (10, 7000664), (11, 6364240), (16, 4375415), (19, 3684560), (20, 3500332), (22, 3182120), (38, 1842280), (40, 1750166), (44, 1591060), (53, 1320880), (55, 1272848), (76, 921140), (79, 886160), (80, 875083), (88, 795530), (95, 736912), (106, 660440), (110, 636424), (152, 460570), (158, 443080), (176, 397765), (190, 368456), (209, 334960), (212, 330220), (220, 318212), (265, 264176), (304, 230285), (316, 221540), (380, 184228), (395, 177232), (418, 167480), (424, 165110), (440, 159106), (530, 132088), (583, 120080), (632, 110770), (760, 92114), (790, 88616), (836, 83740), (848, 82555), (869, 80560), (880, 79553), (1007, 69520), (1045, 66992), (1060, 66044), (1166, 60040), (1264, 55385), (1501, 46640), (1520, 46057), (1580, 44308), (1672, 41870), (1738, 40280), (2014, 34760), (2090, 33496), (2120, 33022), (2332, 30020), (2915, 24016), (3002, 23320), (3160, 22154), (3344, 20935), (3476, 20140), (4028, 17380), (4180, 16748), (4187, 16720), (4240, 16511), (4345, 16112), (4664, 15010), (5035, 13904), (5830, 12008), (6004, 11660), (6320, 11077), (6952, 10070), (7505, 9328), (8056, 8690), (8360, 8374)]