87280224

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 243936000

約数和(自身を除く): 156655776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 109, 114, 152, 218, 228, 304, 327, 436, 439, 456, 608, 654, 872, 878, 912, 1308, 1317, 1744, 1756, 1824, 2071, 2616, 2634, 3488, 3512, 4142, 5232, 5268, 6213, 7024, 8284, 8341, 10464, 10536, 12426, 14048, 16568, 16682, 21072, 24852, 25023, 33136, 33364, 42144, 47851, 49704, 50046, 66272, 66728, 95702, 99408, 100092, 133456, 143553, 191404, 198816, 200184, 266912, 287106, 382808, 400368, 574212, 765616, 800736, 909169, 1148424, 1531232, 1818338, 2296848, 2727507, 3636676, 4593696, 5455014, 7273352, 10910028, 14546704, 21820056, 29093408, 43640112, 87280224]

約数ペア:

[(1, 87280224), (2, 43640112), (3, 29093408), (4, 21820056), (6, 14546704), (8, 10910028), (12, 7273352), (16, 5455014), (19, 4593696), (24, 3636676), (32, 2727507), (38, 2296848), (48, 1818338), (57, 1531232), (76, 1148424), (96, 909169), (109, 800736), (114, 765616), (152, 574212), (218, 400368), (228, 382808), (304, 287106), (327, 266912), (436, 200184), (439, 198816), (456, 191404), (608, 143553), (654, 133456), (872, 100092), (878, 99408), (912, 95702), (1308, 66728), (1317, 66272), (1744, 50046), (1756, 49704), (1824, 47851), (2071, 42144), (2616, 33364), (2634, 33136), (3488, 25023), (3512, 24852), (4142, 21072), (5232, 16682), (5268, 16568), (6213, 14048), (7024, 12426), (8284, 10536), (8341, 10464)]