70681680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 160

約数和(自身を含む): 249448320

約数和(自身を除く): 178766640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 761, 774, 860, 1032, 1080, 1161, 1290, 1522, 1548, 1720, 1935, 2064, 2160, 2283, 2322, 2580, 3044, 3096, 3440, 3805, 3870, 4566, 4644, 5160, 5805, 6088, 6192, 6849, 7610, 7740, 9132, 9288, 10320, 11415, 11610, 12176, 13698, 15220, 15480, 18264, 18576, 20547, 22830, 23220, 27396, 30440, 30960, 32723, 34245, 36528, 41094, 45660, 46440, 54792, 60880, 65446, 68490, 82188, 91320, 92880, 98169, 102735, 109584, 130892, 136980, 163615, 164376, 182640, 196338, 205470, 261784, 273960, 294507, 327230, 328752, 392676, 410940, 490845, 523568, 547920, 589014, 654460, 785352, 821880, 883521, 981690, 1178028, 1308920, 1472535, 1570704, 1643760, 1767042, 1963380, 2356056, 2617840, 2945070, 3534084, 3926760, 4417605, 4712112, 5890140, 7068168, 7853520, 8835210, 11780280, 14136336, 17670420, 23560560, 35340840, 70681680]

約数ペア:

[(1, 70681680), (2, 35340840), (3, 23560560), (4, 17670420), (5, 14136336), (6, 11780280), (8, 8835210), (9, 7853520), (10, 7068168), (12, 5890140), (15, 4712112), (16, 4417605), (18, 3926760), (20, 3534084), (24, 2945070), (27, 2617840), (30, 2356056), (36, 1963380), (40, 1767042), (43, 1643760), (45, 1570704), (48, 1472535), (54, 1308920), (60, 1178028), (72, 981690), (80, 883521), (86, 821880), (90, 785352), (108, 654460), (120, 589014), (129, 547920), (135, 523568), (144, 490845), (172, 410940), (180, 392676), (215, 328752), (216, 327230), (240, 294507), (258, 273960), (270, 261784), (344, 205470), (360, 196338), (387, 182640), (430, 164376), (432, 163615), (516, 136980), (540, 130892), (645, 109584), (688, 102735), (720, 98169), (761, 92880), (774, 91320), (860, 82188), (1032, 68490), (1080, 65446), (1161, 60880), (1290, 54792), (1522, 46440), (1548, 45660), (1720, 41094), (1935, 36528), (2064, 34245), (2160, 32723), (2283, 30960), (2322, 30440), (2580, 27396), (3044, 23220), (3096, 22830), (3440, 20547), (3805, 18576), (3870, 18264), (4566, 15480), (4644, 15220), (5160, 13698), (5805, 12176), (6088, 11610), (6192, 11415), (6849, 10320), (7610, 9288), (7740, 9132)]