353890560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 1139374656

約数和(自身を除く): 785484096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 587, 628, 640, 768, 785, 942, 960, 1174, 1256, 1280, 1570, 1761, 1884, 1920, 2348, 2355, 2512, 2935, 3140, 3522, 3768, 3840, 4696, 4710, 5024, 5870, 6280, 7044, 7536, 8805, 9392, 9420, 10048, 11740, 12560, 14088, 15072, 17610, 18784, 18840, 20096, 23480, 25120, 28176, 30144, 35220, 37568, 37680, 40192, 46960, 50240, 56352, 60288, 70440, 75136, 75360, 92159, 93920, 100480, 112704, 120576, 140880, 150272, 150720, 184318, 187840, 200960, 225408, 276477, 281760, 301440, 368636, 375680, 450816, 460795, 552954, 563520, 602880, 737272, 751360, 921590, 1105908, 1127040, 1382385, 1474544, 1843180, 2211816, 2254080, 2764770, 2949088, 3686360, 4423632, 5529540, 5898176, 7372720, 8847264, 11059080, 11796352, 14745440, 17694528, 22118160, 23592704, 29490880, 35389056, 44236320, 58981760, 70778112, 88472640, 117963520, 176945280, 353890560]

約数ペア:

[(1, 353890560), (2, 176945280), (3, 117963520), (4, 88472640), (5, 70778112), (6, 58981760), (8, 44236320), (10, 35389056), (12, 29490880), (15, 23592704), (16, 22118160), (20, 17694528), (24, 14745440), (30, 11796352), (32, 11059080), (40, 8847264), (48, 7372720), (60, 5898176), (64, 5529540), (80, 4423632), (96, 3686360), (120, 2949088), (128, 2764770), (157, 2254080), (160, 2211816), (192, 1843180), (240, 1474544), (256, 1382385), (314, 1127040), (320, 1105908), (384, 921590), (471, 751360), (480, 737272), (587, 602880), (628, 563520), (640, 552954), (768, 460795), (785, 450816), (942, 375680), (960, 368636), (1174, 301440), (1256, 281760), (1280, 276477), (1570, 225408), (1761, 200960), (1884, 187840), (1920, 184318), (2348, 150720), (2355, 150272), (2512, 140880), (2935, 120576), (3140, 112704), (3522, 100480), (3768, 93920), (3840, 92159), (4696, 75360), (4710, 75136), (5024, 70440), (5870, 60288), (6280, 56352), (7044, 50240), (7536, 46960), (8805, 40192), (9392, 37680), (9420, 37568), (10048, 35220), (11740, 30144), (12560, 28176), (14088, 25120), (15072, 23480), (17610, 20096), (18784, 18840)]