120071858480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{2027}}^1$

素因数の和:2947

約数の個数: 160

約数和(自身を含む): 321924395520

約数和(自身を除く): 201852537040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 761, 973, 1112, 1390, 1522, 1946, 2027, 2224, 2780, 3044, 3805, 3892, 4054, 4865, 5327, 5560, 6088, 7610, 7784, 8108, 9730, 10135, 10654, 11120, 12176, 14189, 15220, 15568, 16216, 19460, 20270, 21308, 26635, 28378, 30440, 32432, 38920, 40540, 42616, 53270, 56756, 60880, 70945, 77840, 81080, 85232, 105779, 106540, 113512, 141890, 162160, 211558, 213080, 227024, 281753, 283780, 423116, 426160, 528895, 563506, 567560, 740453, 846232, 1057790, 1127012, 1135120, 1408765, 1480906, 1542547, 1692464, 1972271, 2115580, 2254024, 2817530, 2961812, 3085094, 3702265, 3944542, 4231160, 4508048, 5635060, 5923624, 6170188, 7404530, 7712735, 7889084, 8462320, 9861355, 10797829, 11270120, 11847248, 12340376, 14809060, 15425470, 15778168, 19722710, 21595658, 22540240, 24680752, 29618120, 30850940, 31556336, 39445420, 43191316, 53989145, 59236240, 61701880, 78890840, 86382632, 107978290, 123403760, 157781680, 172765264, 214414033, 215956580, 428828066, 431913160, 857656132, 863826320, 1072070165, 1500898231, 1715312264, 2144140330, 3001796462, 3430624528, 4288280660, 6003592924, 7504491155, 8576561320, 12007185848, 15008982310, 17153122640, 24014371696, 30017964620, 60035929240, 120071858480]

約数ペア:

[(1, 120071858480), (2, 60035929240), (4, 30017964620), (5, 24014371696), (7, 17153122640), (8, 15008982310), (10, 12007185848), (14, 8576561320), (16, 7504491155), (20, 6003592924), (28, 4288280660), (35, 3430624528), (40, 3001796462), (56, 2144140330), (70, 1715312264), (80, 1500898231), (112, 1072070165), (139, 863826320), (140, 857656132), (278, 431913160), (280, 428828066), (556, 215956580), (560, 214414033), (695, 172765264), (761, 157781680), (973, 123403760), (1112, 107978290), (1390, 86382632), (1522, 78890840), (1946, 61701880), (2027, 59236240), (2224, 53989145), (2780, 43191316), (3044, 39445420), (3805, 31556336), (3892, 30850940), (4054, 29618120), (4865, 24680752), (5327, 22540240), (5560, 21595658), (6088, 19722710), (7610, 15778168), (7784, 15425470), (8108, 14809060), (9730, 12340376), (10135, 11847248), (10654, 11270120), (11120, 10797829), (12176, 9861355), (14189, 8462320), (15220, 7889084), (15568, 7712735), (16216, 7404530), (19460, 6170188), (20270, 5923624), (21308, 5635060), (26635, 4508048), (28378, 4231160), (30440, 3944542), (32432, 3702265), (38920, 3085094), (40540, 2961812), (42616, 2817530), (53270, 2254024), (56756, 2115580), (60880, 1972271), (70945, 1692464), (77840, 1542547), (81080, 1480906), (85232, 1408765), (105779, 1135120), (106540, 1127012), (113512, 1057790), (141890, 846232), (162160, 740453), (211558, 567560), (213080, 563506), (227024, 528895), (281753, 426160), (283780, 423116)]