716286720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 2311126272

約数和(自身を除く): 1594839552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 515, 618, 640, 768, 824, 960, 1030, 1236, 1280, 1545, 1648, 1811, 1920, 2060, 2472, 3090, 3296, 3622, 3840, 4120, 4944, 5433, 6180, 6592, 7244, 8240, 9055, 9888, 10866, 12360, 13184, 14488, 16480, 18110, 19776, 21732, 24720, 26368, 27165, 28976, 32960, 36220, 39552, 43464, 49440, 54330, 57952, 65920, 72440, 79104, 86928, 98880, 108660, 115904, 131840, 144880, 173856, 186533, 197760, 217320, 231808, 289760, 347712, 373066, 395520, 434640, 463616, 559599, 579520, 695424, 746132, 869280, 932665, 1119198, 1159040, 1390848, 1492264, 1738560, 1865330, 2238396, 2318080, 2797995, 2984528, 3477120, 3730660, 4476792, 5595990, 5969056, 6954240, 7461320, 8953584, 11191980, 11938112, 14922640, 17907168, 22383960, 23876224, 29845280, 35814336, 44767920, 47752448, 59690560, 71628672, 89535840, 119381120, 143257344, 179071680, 238762240, 358143360, 716286720]

約数ペア:

[(1, 716286720), (2, 358143360), (3, 238762240), (4, 179071680), (5, 143257344), (6, 119381120), (8, 89535840), (10, 71628672), (12, 59690560), (15, 47752448), (16, 44767920), (20, 35814336), (24, 29845280), (30, 23876224), (32, 22383960), (40, 17907168), (48, 14922640), (60, 11938112), (64, 11191980), (80, 8953584), (96, 7461320), (103, 6954240), (120, 5969056), (128, 5595990), (160, 4476792), (192, 3730660), (206, 3477120), (240, 2984528), (256, 2797995), (309, 2318080), (320, 2238396), (384, 1865330), (412, 1738560), (480, 1492264), (515, 1390848), (618, 1159040), (640, 1119198), (768, 932665), (824, 869280), (960, 746132), (1030, 695424), (1236, 579520), (1280, 559599), (1545, 463616), (1648, 434640), (1811, 395520), (1920, 373066), (2060, 347712), (2472, 289760), (3090, 231808), (3296, 217320), (3622, 197760), (3840, 186533), (4120, 173856), (4944, 144880), (5433, 131840), (6180, 115904), (6592, 108660), (7244, 98880), (8240, 86928), (9055, 79104), (9888, 72440), (10866, 65920), (12360, 57952), (13184, 54330), (14488, 49440), (16480, 43464), (18110, 39552), (19776, 36220), (21732, 32960), (24720, 28976), (26368, 27165)]