770161920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18233}}^1$

素因数の和:18268

約数の個数: 144

約数和(自身を含む): 2683461312

約数和(自身を除く): 1913299392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 18233, 21120, 36466, 42240, 54699, 72932, 91165, 109398, 145864, 182330, 200563, 218796, 273495, 291728, 364660, 401126, 437592, 546990, 583456, 601689, 729320, 802252, 875184, 1002815, 1093980, 1166912, 1203378, 1458640, 1604504, 1750368, 2005630, 2187960, 2333824, 2406756, 2917280, 3008445, 3209008, 3500736, 4011260, 4375920, 4667648, 4813512, 5834560, 6016890, 6418016, 7001472, 8022520, 8751840, 9627024, 11669120, 12033780, 12836032, 14002944, 16045040, 17503680, 19254048, 23338240, 24067560, 25672064, 32090080, 35007360, 38508096, 48135120, 51344128, 64180160, 70014720, 77016192, 96270240, 128360320, 154032384, 192540480, 256720640, 385080960, 770161920]

約数ペア:

[(1, 770161920), (2, 385080960), (3, 256720640), (4, 192540480), (5, 154032384), (6, 128360320), (8, 96270240), (10, 77016192), (11, 70014720), (12, 64180160), (15, 51344128), (16, 48135120), (20, 38508096), (22, 35007360), (24, 32090080), (30, 25672064), (32, 24067560), (33, 23338240), (40, 19254048), (44, 17503680), (48, 16045040), (55, 14002944), (60, 12836032), (64, 12033780), (66, 11669120), (80, 9627024), (88, 8751840), (96, 8022520), (110, 7001472), (120, 6418016), (128, 6016890), (132, 5834560), (160, 4813512), (165, 4667648), (176, 4375920), (192, 4011260), (220, 3500736), (240, 3209008), (256, 3008445), (264, 2917280), (320, 2406756), (330, 2333824), (352, 2187960), (384, 2005630), (440, 1750368), (480, 1604504), (528, 1458640), (640, 1203378), (660, 1166912), (704, 1093980), (768, 1002815), (880, 875184), (960, 802252), (1056, 729320), (1280, 601689), (1320, 583456), (1408, 546990), (1760, 437592), (1920, 401126), (2112, 364660), (2640, 291728), (2816, 273495), (3520, 218796), (3840, 200563), (4224, 182330), (5280, 145864), (7040, 109398), (8448, 91165), (10560, 72932), (14080, 54699), (18233, 42240), (21120, 36466)]