1143006720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{148829}}^1$

素因数の和:148855

約数の個数: 80

約数和(自身を含む): 3654074160

約数和(自身を除く): 2511067440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 148829, 297658, 446487, 595316, 744145, 892974, 1190632, 1488290, 1785948, 2232435, 2381264, 2976580, 3571896, 4464870, 4762528, 5953160, 7143792, 8929740, 9525056, 11906320, 14287584, 17859480, 19050112, 23812640, 28575168, 35718960, 38100224, 47625280, 57150336, 71437920, 76200448, 95250560, 114300672, 142875840, 190501120, 228601344, 285751680, 381002240, 571503360, 1143006720]

約数ペア:

[(1, 1143006720), (2, 571503360), (3, 381002240), (4, 285751680), (5, 228601344), (6, 190501120), (8, 142875840), (10, 114300672), (12, 95250560), (15, 76200448), (16, 71437920), (20, 57150336), (24, 47625280), (30, 38100224), (32, 35718960), (40, 28575168), (48, 23812640), (60, 19050112), (64, 17859480), (80, 14287584), (96, 11906320), (120, 9525056), (128, 8929740), (160, 7143792), (192, 5953160), (240, 4762528), (256, 4464870), (320, 3571896), (384, 2976580), (480, 2381264), (512, 2232435), (640, 1785948), (768, 1488290), (960, 1190632), (1280, 892974), (1536, 744145), (1920, 595316), (2560, 446487), (3840, 297658), (7680, 148829)]