7575680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 22032000

約数和(自身を除く): 14456320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 89, 95, 112, 128, 133, 140, 152, 160, 178, 190, 224, 266, 280, 304, 320, 356, 380, 445, 448, 532, 560, 608, 623, 640, 665, 712, 760, 890, 896, 1064, 1120, 1216, 1246, 1330, 1424, 1520, 1691, 1780, 2128, 2240, 2432, 2492, 2660, 2848, 3040, 3115, 3382, 3560, 4256, 4480, 4984, 5320, 5696, 6080, 6230, 6764, 7120, 8455, 8512, 9968, 10640, 11392, 11837, 12160, 12460, 13528, 14240, 16910, 17024, 19936, 21280, 23674, 24920, 27056, 28480, 33820, 39872, 42560, 47348, 49840, 54112, 56960, 59185, 67640, 79744, 85120, 94696, 99680, 108224, 118370, 135280, 189392, 199360, 216448, 236740, 270560, 378784, 398720, 473480, 541120, 757568, 946960, 1082240, 1515136, 1893920, 3787840, 7575680]

約数ペア:

[(1, 7575680), (2, 3787840), (4, 1893920), (5, 1515136), (7, 1082240), (8, 946960), (10, 757568), (14, 541120), (16, 473480), (19, 398720), (20, 378784), (28, 270560), (32, 236740), (35, 216448), (38, 199360), (40, 189392), (56, 135280), (64, 118370), (70, 108224), (76, 99680), (80, 94696), (89, 85120), (95, 79744), (112, 67640), (128, 59185), (133, 56960), (140, 54112), (152, 49840), (160, 47348), (178, 42560), (190, 39872), (224, 33820), (266, 28480), (280, 27056), (304, 24920), (320, 23674), (356, 21280), (380, 19936), (445, 17024), (448, 16910), (532, 14240), (560, 13528), (608, 12460), (623, 12160), (640, 11837), (665, 11392), (712, 10640), (760, 9968), (890, 8512), (896, 8455), (1064, 7120), (1120, 6764), (1216, 6230), (1246, 6080), (1330, 5696), (1424, 5320), (1520, 4984), (1691, 4480), (1780, 4256), (2128, 3560), (2240, 3382), (2432, 3115), (2492, 3040), (2660, 2848)]