220767360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10453}}^1$

素因数の和:10486

約数の個数: 128

約数和(自身を含む): 767741760

約数和(自身を除く): 546974400

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, 10453, 10560, 20906, 21120, 31359, 41812, 52265, 62718, 83624, 104530, 114983, 125436, 156795, 167248, 209060, 229966, 250872, 313590, 334496, 344949, 418120, 459932, 501744, 574915, 627180, 668992, 689898, 836240, 919864, 1003488, 1149830, 1254360, 1337984, 1379796, 1672480, 1724745, 1839728, 2006976, 2299660, 2508720, 2759592, 3344960, 3449490, 3679456, 4013952, 4599320, 5017440, 5519184, 6689920, 6898980, 7358912, 9198640, 10034880, 11038368, 13797960, 14717824, 18397280, 20069760, 22076736, 27595920, 36794560, 44153472, 55191840, 73589120, 110383680, 220767360]

約数ペア:

[(1, 220767360), (2, 110383680), (3, 73589120), (4, 55191840), (5, 44153472), (6, 36794560), (8, 27595920), (10, 22076736), (11, 20069760), (12, 18397280), (15, 14717824), (16, 13797960), (20, 11038368), (22, 10034880), (24, 9198640), (30, 7358912), (32, 6898980), (33, 6689920), (40, 5519184), (44, 5017440), (48, 4599320), (55, 4013952), (60, 3679456), (64, 3449490), (66, 3344960), (80, 2759592), (88, 2508720), (96, 2299660), (110, 2006976), (120, 1839728), (128, 1724745), (132, 1672480), (160, 1379796), (165, 1337984), (176, 1254360), (192, 1149830), (220, 1003488), (240, 919864), (264, 836240), (320, 689898), (330, 668992), (352, 627180), (384, 574915), (440, 501744), (480, 459932), (528, 418120), (640, 344949), (660, 334496), (704, 313590), (880, 250872), (960, 229966), (1056, 209060), (1320, 167248), (1408, 156795), (1760, 125436), (1920, 114983), (2112, 104530), (2640, 83624), (3520, 62718), (4224, 52265), (5280, 41812), (7040, 31359), (10453, 21120), (10560, 20906)]