225575520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6708

約数の個数: 96

約数和(自身を含む): 720679680

約数和(自身を除く): 495104160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6619, 6816, 8520, 11360, 13238, 17040, 19857, 26476, 33095, 34080, 39714, 52952, 66190, 79428, 99285, 105904, 132380, 158856, 198570, 211808, 264760, 317712, 397140, 469949, 529520, 635424, 794280, 939898, 1059040, 1409847, 1588560, 1879796, 2349745, 2819694, 3177120, 3759592, 4699490, 5639388, 7049235, 7519184, 9398980, 11278776, 14098470, 15038368, 18797960, 22557552, 28196940, 37595920, 45115104, 56393880, 75191840, 112787760, 225575520]

約数ペア:

[(1, 225575520), (2, 112787760), (3, 75191840), (4, 56393880), (5, 45115104), (6, 37595920), (8, 28196940), (10, 22557552), (12, 18797960), (15, 15038368), (16, 14098470), (20, 11278776), (24, 9398980), (30, 7519184), (32, 7049235), (40, 5639388), (48, 4699490), (60, 3759592), (71, 3177120), (80, 2819694), (96, 2349745), (120, 1879796), (142, 1588560), (160, 1409847), (213, 1059040), (240, 939898), (284, 794280), (355, 635424), (426, 529520), (480, 469949), (568, 397140), (710, 317712), (852, 264760), (1065, 211808), (1136, 198570), (1420, 158856), (1704, 132380), (2130, 105904), (2272, 99285), (2840, 79428), (3408, 66190), (4260, 52952), (5680, 39714), (6619, 34080), (6816, 33095), (8520, 26476), (11360, 19857), (13238, 17040)]