5731600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 16606080

約数和(自身を除く): 10874480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 89, 92, 100, 112, 115, 140, 161, 175, 178, 184, 200, 230, 280, 322, 350, 356, 368, 400, 445, 460, 560, 575, 623, 644, 700, 712, 805, 890, 920, 1150, 1246, 1288, 1400, 1424, 1610, 1780, 1840, 2047, 2225, 2300, 2492, 2576, 2800, 3115, 3220, 3560, 4025, 4094, 4450, 4600, 4984, 6230, 6440, 7120, 8050, 8188, 8900, 9200, 9968, 10235, 12460, 12880, 14329, 15575, 16100, 16376, 17800, 20470, 24920, 28658, 31150, 32200, 32752, 35600, 40940, 49840, 51175, 57316, 62300, 64400, 71645, 81880, 102350, 114632, 124600, 143290, 163760, 204700, 229264, 249200, 286580, 358225, 409400, 573160, 716450, 818800, 1146320, 1432900, 2865800, 5731600]

約数ペア:

[(1, 5731600), (2, 2865800), (4, 1432900), (5, 1146320), (7, 818800), (8, 716450), (10, 573160), (14, 409400), (16, 358225), (20, 286580), (23, 249200), (25, 229264), (28, 204700), (35, 163760), (40, 143290), (46, 124600), (50, 114632), (56, 102350), (70, 81880), (80, 71645), (89, 64400), (92, 62300), (100, 57316), (112, 51175), (115, 49840), (140, 40940), (161, 35600), (175, 32752), (178, 32200), (184, 31150), (200, 28658), (230, 24920), (280, 20470), (322, 17800), (350, 16376), (356, 16100), (368, 15575), (400, 14329), (445, 12880), (460, 12460), (560, 10235), (575, 9968), (623, 9200), (644, 8900), (700, 8188), (712, 8050), (805, 7120), (890, 6440), (920, 6230), (1150, 4984), (1246, 4600), (1288, 4450), (1400, 4094), (1424, 4025), (1610, 3560), (1780, 3220), (1840, 3115), (2047, 2800), (2225, 2576), (2300, 2492)]