949146240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{70621}}^1$

素因数の和:70650

約数の個数: 128

約数和(自身を含む): 3457653120

約数和(自身を除く): 2508506880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 70621, 141242, 211863, 282484, 353105, 423726, 494347, 564968, 706210, 847452, 988694, 1059315, 1129936, 1412420, 1483041, 1694904, 1977388, 2118630, 2259872, 2471735, 2824840, 2966082, 3389808, 3954776, 4237260, 4519744, 4943470, 5649680, 5932164, 6779616, 7415205, 7909552, 8474520, 9039488, 9886940, 11299360, 11864328, 13559232, 14830410, 15819104, 16949040, 19773880, 22598720, 23728656, 27118464, 29660820, 31638208, 33898080, 39547760, 45197440, 47457312, 59321640, 63276416, 67796160, 79095520, 94914624, 118643280, 135592320, 158191040, 189829248, 237286560, 316382080, 474573120, 949146240]

約数ペア:

[(1, 949146240), (2, 474573120), (3, 316382080), (4, 237286560), (5, 189829248), (6, 158191040), (7, 135592320), (8, 118643280), (10, 94914624), (12, 79095520), (14, 67796160), (15, 63276416), (16, 59321640), (20, 47457312), (21, 45197440), (24, 39547760), (28, 33898080), (30, 31638208), (32, 29660820), (35, 27118464), (40, 23728656), (42, 22598720), (48, 19773880), (56, 16949040), (60, 15819104), (64, 14830410), (70, 13559232), (80, 11864328), (84, 11299360), (96, 9886940), (105, 9039488), (112, 8474520), (120, 7909552), (128, 7415205), (140, 6779616), (160, 5932164), (168, 5649680), (192, 4943470), (210, 4519744), (224, 4237260), (240, 3954776), (280, 3389808), (320, 2966082), (336, 2824840), (384, 2471735), (420, 2259872), (448, 2118630), (480, 1977388), (560, 1694904), (640, 1483041), (672, 1412420), (840, 1129936), (896, 1059315), (960, 988694), (1120, 847452), (1344, 706210), (1680, 564968), (1920, 494347), (2240, 423726), (2688, 353105), (3360, 282484), (4480, 211863), (6720, 141242), (13440, 70621)]