226440960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 731179680

約数和(自身を除く): 504738720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 480, 541, 545, 640, 654, 768, 872, 960, 1082, 1090, 1280, 1308, 1623, 1635, 1744, 1920, 2164, 2180, 2616, 2705, 3246, 3270, 3488, 3840, 4328, 4360, 5232, 5410, 6492, 6540, 6976, 8115, 8656, 8720, 10464, 10820, 12984, 13080, 13952, 16230, 17312, 17440, 20928, 21640, 25968, 26160, 27904, 32460, 34624, 34880, 41856, 43280, 51936, 52320, 58969, 64920, 69248, 69760, 83712, 86560, 103872, 104640, 117938, 129840, 138496, 139520, 173120, 176907, 207744, 209280, 235876, 259680, 294845, 346240, 353814, 415488, 418560, 471752, 519360, 589690, 692480, 707628, 884535, 943504, 1038720, 1179380, 1415256, 1769070, 1887008, 2077440, 2358760, 2830512, 3538140, 3774016, 4717520, 5661024, 7076280, 7548032, 9435040, 11322048, 14152560, 15096064, 18870080, 22644096, 28305120, 37740160, 45288192, 56610240, 75480320, 113220480, 226440960]

約数ペア:

[(1, 226440960), (2, 113220480), (3, 75480320), (4, 56610240), (5, 45288192), (6, 37740160), (8, 28305120), (10, 22644096), (12, 18870080), (15, 15096064), (16, 14152560), (20, 11322048), (24, 9435040), (30, 7548032), (32, 7076280), (40, 5661024), (48, 4717520), (60, 3774016), (64, 3538140), (80, 2830512), (96, 2358760), (109, 2077440), (120, 1887008), (128, 1769070), (160, 1415256), (192, 1179380), (218, 1038720), (240, 943504), (256, 884535), (320, 707628), (327, 692480), (384, 589690), (436, 519360), (480, 471752), (541, 418560), (545, 415488), (640, 353814), (654, 346240), (768, 294845), (872, 259680), (960, 235876), (1082, 209280), (1090, 207744), (1280, 176907), (1308, 173120), (1623, 139520), (1635, 138496), (1744, 129840), (1920, 117938), (2164, 104640), (2180, 103872), (2616, 86560), (2705, 83712), (3246, 69760), (3270, 69248), (3488, 64920), (3840, 58969), (4328, 52320), (4360, 51936), (5232, 43280), (5410, 41856), (6492, 34880), (6540, 34624), (6976, 32460), (8115, 27904), (8656, 26160), (8720, 25968), (10464, 21640), (10820, 20928), (12984, 17440), (13080, 17312), (13952, 16230)]