77046160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 189130752

約数和(自身を除く): 112084592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 661, 752, 940, 1240, 1322, 1457, 1880, 2480, 2644, 2914, 3305, 3760, 5288, 5828, 6610, 7285, 10576, 11656, 13220, 14570, 20491, 23312, 26440, 29140, 31067, 40982, 52880, 58280, 62134, 81964, 102455, 116560, 124268, 155335, 163928, 204910, 248536, 310670, 327856, 409820, 497072, 621340, 819640, 963077, 1242680, 1639280, 1926154, 2485360, 3852308, 4815385, 7704616, 9630770, 15409232, 19261540, 38523080, 77046160]

約数ペア:

[(1, 77046160), (2, 38523080), (4, 19261540), (5, 15409232), (8, 9630770), (10, 7704616), (16, 4815385), (20, 3852308), (31, 2485360), (40, 1926154), (47, 1639280), (62, 1242680), (80, 963077), (94, 819640), (124, 621340), (155, 497072), (188, 409820), (235, 327856), (248, 310670), (310, 248536), (376, 204910), (470, 163928), (496, 155335), (620, 124268), (661, 116560), (752, 102455), (940, 81964), (1240, 62134), (1322, 58280), (1457, 52880), (1880, 40982), (2480, 31067), (2644, 29140), (2914, 26440), (3305, 23312), (3760, 20491), (5288, 14570), (5828, 13220), (6610, 11656), (7285, 10576)]