222414720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10531}}^1$

素因数の和:10564

約数の個数: 128

約数和(自身を含む): 773470080

約数和(自身を除く): 551055360

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10531, 10560, 21062, 21120, 31593, 42124, 52655, 63186, 84248, 105310, 115841, 126372, 157965, 168496, 210620, 231682, 252744, 315930, 336992, 347523, 421240, 463364, 505488, 579205, 631860, 673984, 695046, 842480, 926728, 1010976, 1158410, 1263720, 1347968, 1390092, 1684960, 1737615, 1853456, 2021952, 2316820, 2527440, 2780184, 3369920, 3475230, 3706912, 4043904, 4633640, 5054880, 5560368, 6739840, 6950460, 7413824, 9267280, 10109760, 11120736, 13900920, 14827648, 18534560, 20219520, 22241472, 27801840, 37069120, 44482944, 55603680, 74138240, 111207360, 222414720]

約数ペア:

[(1, 222414720), (2, 111207360), (3, 74138240), (4, 55603680), (5, 44482944), (6, 37069120), (8, 27801840), (10, 22241472), (11, 20219520), (12, 18534560), (15, 14827648), (16, 13900920), (20, 11120736), (22, 10109760), (24, 9267280), (30, 7413824), (32, 6950460), (33, 6739840), (40, 5560368), (44, 5054880), (48, 4633640), (55, 4043904), (60, 3706912), (64, 3475230), (66, 3369920), (80, 2780184), (88, 2527440), (96, 2316820), (110, 2021952), (120, 1853456), (128, 1737615), (132, 1684960), (160, 1390092), (165, 1347968), (176, 1263720), (192, 1158410), (220, 1010976), (240, 926728), (264, 842480), (320, 695046), (330, 673984), (352, 631860), (384, 579205), (440, 505488), (480, 463364), (528, 421240), (640, 347523), (660, 336992), (704, 315930), (880, 252744), (960, 231682), (1056, 210620), (1320, 168496), (1408, 157965), (1760, 126372), (1920, 115841), (2112, 105310), (2640, 84248), (3520, 63186), (4224, 52655), (5280, 42124), (7040, 31593), (10531, 21120), (10560, 21062)]