348811120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32783}}^1$

素因数の和:32822

約数の個数: 80

約数和(自身を含む): 975651840

約数和(自身を除く): 626840720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 32783, 65566, 131132, 163915, 229481, 262264, 327830, 458962, 524528, 622877, 655660, 917924, 1147405, 1245754, 1311320, 1835848, 2294810, 2491508, 2622640, 3114385, 3671696, 4360139, 4589620, 4983016, 6228770, 8720278, 9179240, 9966032, 12457540, 17440556, 18358480, 21800695, 24915080, 34881112, 43601390, 49830160, 69762224, 87202780, 174405560, 348811120]

約数ペア:

[(1, 348811120), (2, 174405560), (4, 87202780), (5, 69762224), (7, 49830160), (8, 43601390), (10, 34881112), (14, 24915080), (16, 21800695), (19, 18358480), (20, 17440556), (28, 12457540), (35, 9966032), (38, 9179240), (40, 8720278), (56, 6228770), (70, 4983016), (76, 4589620), (80, 4360139), (95, 3671696), (112, 3114385), (133, 2622640), (140, 2491508), (152, 2294810), (190, 1835848), (266, 1311320), (280, 1245754), (304, 1147405), (380, 917924), (532, 655660), (560, 622877), (665, 524528), (760, 458962), (1064, 327830), (1330, 262264), (1520, 229481), (2128, 163915), (2660, 131132), (5320, 65566), (10640, 32783)]