295856640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12841}}^1$

素因数の和:12870

約数の個数: 120

約数和(自身を含む): 1024714548

約数和(自身を除く): 728857908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 12841, 23040, 25682, 38523, 51364, 64205, 77046, 102728, 115569, 128410, 154092, 192615, 205456, 231138, 256820, 308184, 385230, 410912, 462276, 513640, 577845, 616368, 770460, 821824, 924552, 1027280, 1155690, 1232736, 1540920, 1643648, 1849104, 2054560, 2311380, 2465472, 3081840, 3287296, 3698208, 4109120, 4622760, 4930944, 6163680, 6574592, 7396416, 8218240, 9245520, 9861888, 12327360, 14792832, 16436480, 18491040, 19723776, 24654720, 29585664, 32872960, 36982080, 49309440, 59171328, 73964160, 98618880, 147928320, 295856640]

約数ペア:

[(1, 295856640), (2, 147928320), (3, 98618880), (4, 73964160), (5, 59171328), (6, 49309440), (8, 36982080), (9, 32872960), (10, 29585664), (12, 24654720), (15, 19723776), (16, 18491040), (18, 16436480), (20, 14792832), (24, 12327360), (30, 9861888), (32, 9245520), (36, 8218240), (40, 7396416), (45, 6574592), (48, 6163680), (60, 4930944), (64, 4622760), (72, 4109120), (80, 3698208), (90, 3287296), (96, 3081840), (120, 2465472), (128, 2311380), (144, 2054560), (160, 1849104), (180, 1643648), (192, 1540920), (240, 1232736), (256, 1155690), (288, 1027280), (320, 924552), (360, 821824), (384, 770460), (480, 616368), (512, 577845), (576, 513640), (640, 462276), (720, 410912), (768, 385230), (960, 308184), (1152, 256820), (1280, 231138), (1440, 205456), (1536, 192615), (1920, 154092), (2304, 128410), (2560, 115569), (2880, 102728), (3840, 77046), (4608, 64205), (5760, 51364), (7680, 38523), (11520, 25682), (12841, 23040)]