9170560

素因数分解:

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

素因数の和:138

約数の個数: 128

約数和(自身を含む): 26438400

約数和(自身を除く): 17267840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 89, 92, 112, 115, 128, 140, 160, 161, 178, 184, 224, 230, 280, 320, 322, 356, 368, 445, 448, 460, 560, 623, 640, 644, 712, 736, 805, 890, 896, 920, 1120, 1246, 1288, 1424, 1472, 1610, 1780, 1840, 2047, 2240, 2492, 2576, 2848, 2944, 3115, 3220, 3560, 3680, 4094, 4480, 4984, 5152, 5696, 6230, 6440, 7120, 7360, 8188, 9968, 10235, 10304, 11392, 12460, 12880, 14240, 14329, 14720, 16376, 19936, 20470, 20608, 24920, 25760, 28480, 28658, 32752, 39872, 40940, 49840, 51520, 56960, 57316, 65504, 71645, 79744, 81880, 99680, 103040, 114632, 131008, 143290, 163760, 199360, 229264, 262016, 286580, 327520, 398720, 458528, 573160, 655040, 917056, 1146320, 1310080, 1834112, 2292640, 4585280, 9170560]

約数ペア:

[(1, 9170560), (2, 4585280), (4, 2292640), (5, 1834112), (7, 1310080), (8, 1146320), (10, 917056), (14, 655040), (16, 573160), (20, 458528), (23, 398720), (28, 327520), (32, 286580), (35, 262016), (40, 229264), (46, 199360), (56, 163760), (64, 143290), (70, 131008), (80, 114632), (89, 103040), (92, 99680), (112, 81880), (115, 79744), (128, 71645), (140, 65504), (160, 57316), (161, 56960), (178, 51520), (184, 49840), (224, 40940), (230, 39872), (280, 32752), (320, 28658), (322, 28480), (356, 25760), (368, 24920), (445, 20608), (448, 20470), (460, 19936), (560, 16376), (623, 14720), (640, 14329), (644, 14240), (712, 12880), (736, 12460), (805, 11392), (890, 10304), (896, 10235), (920, 9968), (1120, 8188), (1246, 7360), (1288, 7120), (1424, 6440), (1472, 6230), (1610, 5696), (1780, 5152), (1840, 4984), (2047, 4480), (2240, 4094), (2492, 3680), (2576, 3560), (2848, 3220), (2944, 3115)]