355212480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{52859}}^1$

素因数の和:52886

約数の個数: 112

約数和(自身を含む): 1288938240

約数和(自身を除く): 933725760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 52859, 105718, 158577, 211436, 264295, 317154, 370013, 422872, 528590, 634308, 740026, 792885, 845744, 1057180, 1110039, 1268616, 1480052, 1585770, 1691488, 1850065, 2114360, 2220078, 2537232, 2960104, 3171540, 3382976, 3700130, 4228720, 4440156, 5074464, 5550195, 5920208, 6343080, 7400260, 8457440, 8880312, 10148928, 11100390, 11840416, 12686160, 14800520, 16914880, 17760624, 22200780, 23680832, 25372320, 29601040, 35521248, 44401560, 50744640, 59202080, 71042496, 88803120, 118404160, 177606240, 355212480]

約数ペア:

[(1, 355212480), (2, 177606240), (3, 118404160), (4, 88803120), (5, 71042496), (6, 59202080), (7, 50744640), (8, 44401560), (10, 35521248), (12, 29601040), (14, 25372320), (15, 23680832), (16, 22200780), (20, 17760624), (21, 16914880), (24, 14800520), (28, 12686160), (30, 11840416), (32, 11100390), (35, 10148928), (40, 8880312), (42, 8457440), (48, 7400260), (56, 6343080), (60, 5920208), (64, 5550195), (70, 5074464), (80, 4440156), (84, 4228720), (96, 3700130), (105, 3382976), (112, 3171540), (120, 2960104), (140, 2537232), (160, 2220078), (168, 2114360), (192, 1850065), (210, 1691488), (224, 1585770), (240, 1480052), (280, 1268616), (320, 1110039), (336, 1057180), (420, 845744), (448, 792885), (480, 740026), (560, 634308), (672, 528590), (840, 422872), (960, 370013), (1120, 317154), (1344, 264295), (1680, 211436), (2240, 158577), (3360, 105718), (6720, 52859)]