79150960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 227842560

約数和(自身を除く): 148691600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 140, 152, 172, 173, 190, 215, 266, 280, 301, 304, 344, 346, 380, 430, 532, 560, 602, 665, 688, 692, 760, 817, 860, 865, 1064, 1204, 1211, 1330, 1384, 1505, 1520, 1634, 1720, 1730, 2128, 2408, 2422, 2660, 2768, 3010, 3268, 3287, 3440, 3460, 4085, 4816, 4844, 5320, 5719, 6020, 6055, 6536, 6574, 6920, 7439, 8170, 9688, 10640, 11438, 12040, 12110, 13072, 13148, 13840, 14878, 16340, 16435, 19376, 22876, 23009, 24080, 24220, 26296, 28595, 29756, 32680, 32870, 37195, 45752, 46018, 48440, 52073, 52592, 57190, 59512, 65360, 65740, 74390, 91504, 92036, 96880, 104146, 114380, 115045, 119024, 131480, 141341, 148780, 184072, 208292, 228760, 230090, 260365, 262960, 282682, 297560, 368144, 416584, 457520, 460180, 520730, 565364, 595120, 706705, 833168, 920360, 989387, 1041460, 1130728, 1413410, 1840720, 1978774, 2082920, 2261456, 2826820, 3957548, 4165840, 4946935, 5653640, 7915096, 9893870, 11307280, 15830192, 19787740, 39575480, 79150960]

約数ペア:

[(1, 79150960), (2, 39575480), (4, 19787740), (5, 15830192), (7, 11307280), (8, 9893870), (10, 7915096), (14, 5653640), (16, 4946935), (19, 4165840), (20, 3957548), (28, 2826820), (35, 2261456), (38, 2082920), (40, 1978774), (43, 1840720), (56, 1413410), (70, 1130728), (76, 1041460), (80, 989387), (86, 920360), (95, 833168), (112, 706705), (133, 595120), (140, 565364), (152, 520730), (172, 460180), (173, 457520), (190, 416584), (215, 368144), (266, 297560), (280, 282682), (301, 262960), (304, 260365), (344, 230090), (346, 228760), (380, 208292), (430, 184072), (532, 148780), (560, 141341), (602, 131480), (665, 119024), (688, 115045), (692, 114380), (760, 104146), (817, 96880), (860, 92036), (865, 91504), (1064, 74390), (1204, 65740), (1211, 65360), (1330, 59512), (1384, 57190), (1505, 52592), (1520, 52073), (1634, 48440), (1720, 46018), (1730, 45752), (2128, 37195), (2408, 32870), (2422, 32680), (2660, 29756), (2768, 28595), (3010, 26296), (3268, 24220), (3287, 24080), (3440, 23009), (3460, 22876), (4085, 19376), (4816, 16435), (4844, 16340), (5320, 14878), (5719, 13840), (6020, 13148), (6055, 13072), (6536, 12110), (6574, 12040), (6920, 11438), (7439, 10640), (8170, 9688)]