29150560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 45360800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 223, 304, 344, 380, 430, 446, 608, 688, 760, 817, 860, 892, 1115, 1376, 1520, 1634, 1720, 1784, 2230, 3040, 3268, 3440, 3568, 4085, 4237, 4460, 6536, 6880, 7136, 8170, 8474, 8920, 9589, 13072, 16340, 16948, 17840, 19178, 21185, 26144, 32680, 33896, 35680, 38356, 42370, 47945, 65360, 67792, 76712, 84740, 95890, 130720, 135584, 153424, 169480, 182191, 191780, 306848, 338960, 364382, 383560, 677920, 728764, 767120, 910955, 1457528, 1534240, 1821910, 2915056, 3643820, 5830112, 7287640, 14575280, 29150560]

約数ペア:

[(1, 29150560), (2, 14575280), (4, 7287640), (5, 5830112), (8, 3643820), (10, 2915056), (16, 1821910), (19, 1534240), (20, 1457528), (32, 910955), (38, 767120), (40, 728764), (43, 677920), (76, 383560), (80, 364382), (86, 338960), (95, 306848), (152, 191780), (160, 182191), (172, 169480), (190, 153424), (215, 135584), (223, 130720), (304, 95890), (344, 84740), (380, 76712), (430, 67792), (446, 65360), (608, 47945), (688, 42370), (760, 38356), (817, 35680), (860, 33896), (892, 32680), (1115, 26144), (1376, 21185), (1520, 19178), (1634, 17840), (1720, 16948), (1784, 16340), (2230, 13072), (3040, 9589), (3268, 8920), (3440, 8474), (3568, 8170), (4085, 7136), (4237, 6880), (4460, 6536)]