70337680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 201129984

約数和(自身を除く): 130792304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 70, 80, 86, 92, 112, 115, 127, 140, 161, 172, 184, 215, 230, 254, 280, 301, 322, 344, 368, 430, 460, 508, 560, 602, 635, 644, 688, 805, 860, 889, 920, 989, 1016, 1204, 1270, 1288, 1505, 1610, 1720, 1778, 1840, 1978, 2032, 2408, 2540, 2576, 2921, 3010, 3220, 3440, 3556, 3956, 4445, 4816, 4945, 5080, 5461, 5842, 6020, 6440, 6923, 7112, 7912, 8890, 9890, 10160, 10922, 11684, 12040, 12880, 13846, 14224, 14605, 15824, 17780, 19780, 20447, 21844, 23368, 24080, 27305, 27692, 29210, 34615, 35560, 38227, 39560, 40894, 43688, 46736, 54610, 55384, 58420, 69230, 71120, 76454, 79120, 81788, 87376, 102235, 109220, 110768, 116840, 125603, 138460, 152908, 163576, 191135, 204470, 218440, 233680, 251206, 276920, 305816, 327152, 382270, 408940, 436880, 502412, 553840, 611632, 628015, 764540, 817880, 879221, 1004824, 1256030, 1529080, 1635760, 1758442, 2009648, 2512060, 3058160, 3516884, 4396105, 5024120, 7033768, 8792210, 10048240, 14067536, 17584420, 35168840, 70337680]

約数ペア:

[(1, 70337680), (2, 35168840), (4, 17584420), (5, 14067536), (7, 10048240), (8, 8792210), (10, 7033768), (14, 5024120), (16, 4396105), (20, 3516884), (23, 3058160), (28, 2512060), (35, 2009648), (40, 1758442), (43, 1635760), (46, 1529080), (56, 1256030), (70, 1004824), (80, 879221), (86, 817880), (92, 764540), (112, 628015), (115, 611632), (127, 553840), (140, 502412), (161, 436880), (172, 408940), (184, 382270), (215, 327152), (230, 305816), (254, 276920), (280, 251206), (301, 233680), (322, 218440), (344, 204470), (368, 191135), (430, 163576), (460, 152908), (508, 138460), (560, 125603), (602, 116840), (635, 110768), (644, 109220), (688, 102235), (805, 87376), (860, 81788), (889, 79120), (920, 76454), (989, 71120), (1016, 69230), (1204, 58420), (1270, 55384), (1288, 54610), (1505, 46736), (1610, 43688), (1720, 40894), (1778, 39560), (1840, 38227), (1978, 35560), (2032, 34615), (2408, 29210), (2540, 27692), (2576, 27305), (2921, 24080), (3010, 23368), (3220, 21844), (3440, 20447), (3556, 19780), (3956, 17780), (4445, 15824), (4816, 14605), (4945, 14224), (5080, 13846), (5461, 12880), (5842, 12040), (6020, 11684), (6440, 10922), (6923, 10160), (7112, 9890), (7912, 8890)]