425149440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 176

約数和(自身を含む): 1379514240

約数和(自身を除く): 954364800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 311, 320, 356, 384, 445, 480, 512, 534, 622, 640, 712, 768, 890, 933, 960, 1024, 1068, 1244, 1280, 1335, 1424, 1536, 1555, 1780, 1866, 1920, 2136, 2488, 2560, 2670, 2848, 3072, 3110, 3560, 3732, 3840, 4272, 4665, 4976, 5120, 5340, 5696, 6220, 7120, 7464, 7680, 8544, 9330, 9952, 10680, 11392, 12440, 14240, 14928, 15360, 17088, 18660, 19904, 21360, 22784, 24880, 27679, 28480, 29856, 34176, 37320, 39808, 42720, 45568, 49760, 55358, 56960, 59712, 68352, 74640, 79616, 83037, 85440, 91136, 99520, 110716, 113920, 119424, 136704, 138395, 149280, 159232, 166074, 170880, 199040, 221432, 227840, 238848, 273408, 276790, 298560, 318464, 332148, 341760, 398080, 415185, 442864, 455680, 477696, 553580, 597120, 664296, 683520, 796160, 830370, 885728, 955392, 1107160, 1194240, 1328592, 1367040, 1592320, 1660740, 1771456, 2214320, 2388480, 2657184, 3321480, 3542912, 4428640, 4776960, 5314368, 6642960, 7085824, 8857280, 10628736, 13285920, 14171648, 17714560, 21257472, 26571840, 28343296, 35429120, 42514944, 53143680, 70858240, 85029888, 106287360, 141716480, 212574720, 425149440]

約数ペア:

[(1, 425149440), (2, 212574720), (3, 141716480), (4, 106287360), (5, 85029888), (6, 70858240), (8, 53143680), (10, 42514944), (12, 35429120), (15, 28343296), (16, 26571840), (20, 21257472), (24, 17714560), (30, 14171648), (32, 13285920), (40, 10628736), (48, 8857280), (60, 7085824), (64, 6642960), (80, 5314368), (89, 4776960), (96, 4428640), (120, 3542912), (128, 3321480), (160, 2657184), (178, 2388480), (192, 2214320), (240, 1771456), (256, 1660740), (267, 1592320), (311, 1367040), (320, 1328592), (356, 1194240), (384, 1107160), (445, 955392), (480, 885728), (512, 830370), (534, 796160), (622, 683520), (640, 664296), (712, 597120), (768, 553580), (890, 477696), (933, 455680), (960, 442864), (1024, 415185), (1068, 398080), (1244, 341760), (1280, 332148), (1335, 318464), (1424, 298560), (1536, 276790), (1555, 273408), (1780, 238848), (1866, 227840), (1920, 221432), (2136, 199040), (2488, 170880), (2560, 166074), (2670, 159232), (2848, 149280), (3072, 138395), (3110, 136704), (3560, 119424), (3732, 113920), (3840, 110716), (4272, 99520), (4665, 91136), (4976, 85440), (5120, 83037), (5340, 79616), (5696, 74640), (6220, 68352), (7120, 59712), (7464, 56960), (7680, 55358), (8544, 49760), (9330, 45568), (9952, 42720), (10680, 39808), (11392, 37320), (12440, 34176), (14240, 29856), (14928, 28480), (15360, 27679), (17088, 24880), (18660, 22784), (19904, 21360)]