167304720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 404087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 499, 508, 528, 635, 660, 762, 880, 998, 1016, 1270, 1320, 1397, 1497, 1524, 1905, 1996, 2032, 2495, 2540, 2640, 2794, 2994, 3048, 3810, 3992, 4191, 4990, 5080, 5489, 5588, 5988, 6096, 6985, 7485, 7620, 7984, 8382, 9980, 10160, 10978, 11176, 11976, 13970, 14970, 15240, 16467, 16764, 19960, 20955, 21956, 22352, 23952, 27445, 27940, 29940, 30480, 32934, 33528, 39920, 41910, 43912, 54890, 55880, 59880, 63373, 65868, 67056, 82335, 83820, 87824, 109780, 111760, 119760, 126746, 131736, 164670, 167640, 190119, 219560, 253492, 263472, 316865, 329340, 335280, 380238, 439120, 506984, 633730, 658680, 697103, 760476, 950595, 1013968, 1267460, 1317360, 1394206, 1520952, 1901190, 2091309, 2534920, 2788412, 3041904, 3485515, 3802380, 4182618, 5069840, 5576824, 6971030, 7604760, 8365236, 10456545, 11153648, 13942060, 15209520, 16730472, 20913090, 27884120, 33460944, 41826180, 55768240, 83652360, 167304720]

約数ペア:

[(1, 167304720), (2, 83652360), (3, 55768240), (4, 41826180), (5, 33460944), (6, 27884120), (8, 20913090), (10, 16730472), (11, 15209520), (12, 13942060), (15, 11153648), (16, 10456545), (20, 8365236), (22, 7604760), (24, 6971030), (30, 5576824), (33, 5069840), (40, 4182618), (44, 3802380), (48, 3485515), (55, 3041904), (60, 2788412), (66, 2534920), (80, 2091309), (88, 1901190), (110, 1520952), (120, 1394206), (127, 1317360), (132, 1267460), (165, 1013968), (176, 950595), (220, 760476), (240, 697103), (254, 658680), (264, 633730), (330, 506984), (381, 439120), (440, 380238), (499, 335280), (508, 329340), (528, 316865), (635, 263472), (660, 253492), (762, 219560), (880, 190119), (998, 167640), (1016, 164670), (1270, 131736), (1320, 126746), (1397, 119760), (1497, 111760), (1524, 109780), (1905, 87824), (1996, 83820), (2032, 82335), (2495, 67056), (2540, 65868), (2640, 63373), (2794, 59880), (2994, 55880), (3048, 54890), (3810, 43912), (3992, 41910), (4191, 39920), (4990, 33528), (5080, 32934), (5489, 30480), (5588, 29940), (5988, 27940), (6096, 27445), (6985, 23952), (7485, 22352), (7620, 21956), (7984, 20955), (8382, 19960), (9980, 16764), (10160, 16467), (10978, 15240), (11176, 14970), (11976, 13970)]