165901120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6733}}^1$

素因数の和:6768

約数の個数: 112

約数和(自身を含む): 492605568

約数和(自身を除く): 326704448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 6733, 12320, 13466, 24640, 26932, 33665, 47131, 53864, 67330, 74063, 94262, 107728, 134660, 148126, 188524, 215456, 235655, 269320, 296252, 370315, 377048, 430912, 471310, 518441, 538640, 592504, 740630, 754096, 942620, 1036882, 1077280, 1185008, 1481260, 1508192, 1885240, 2073764, 2154560, 2370016, 2592205, 2962520, 3016384, 3770480, 4147528, 4740032, 5184410, 5925040, 7540960, 8295056, 10368820, 11850080, 15081920, 16590112, 20737640, 23700160, 33180224, 41475280, 82950560, 165901120]

約数ペア:

[(1, 165901120), (2, 82950560), (4, 41475280), (5, 33180224), (7, 23700160), (8, 20737640), (10, 16590112), (11, 15081920), (14, 11850080), (16, 10368820), (20, 8295056), (22, 7540960), (28, 5925040), (32, 5184410), (35, 4740032), (40, 4147528), (44, 3770480), (55, 3016384), (56, 2962520), (64, 2592205), (70, 2370016), (77, 2154560), (80, 2073764), (88, 1885240), (110, 1508192), (112, 1481260), (140, 1185008), (154, 1077280), (160, 1036882), (176, 942620), (220, 754096), (224, 740630), (280, 592504), (308, 538640), (320, 518441), (352, 471310), (385, 430912), (440, 377048), (448, 370315), (560, 296252), (616, 269320), (704, 235655), (770, 215456), (880, 188524), (1120, 148126), (1232, 134660), (1540, 107728), (1760, 94262), (2240, 74063), (2464, 67330), (3080, 53864), (3520, 47131), (4928, 33665), (6160, 26932), (6733, 24640), (12320, 13466)]