1803525120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{39139}}^1$

素因数の和:39170

約数の個数: 132

約数和(自身を含む): 6249327240

約数和(自身を除く): 4445802120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 39139, 46080, 78278, 117417, 156556, 195695, 234834, 313112, 352251, 391390, 469668, 587085, 626224, 704502, 782780, 939336, 1174170, 1252448, 1409004, 1565560, 1761255, 1878672, 2348340, 2504896, 2818008, 3131120, 3522510, 3757344, 4696680, 5009792, 5636016, 6262240, 7045020, 7514688, 9393360, 10019584, 11272032, 12524480, 14090040, 15029376, 18786720, 20039168, 22544064, 25048960, 28180080, 30058752, 37573440, 40078336, 45088128, 50097920, 56360160, 60117504, 75146880, 90176256, 100195840, 112720320, 120235008, 150293760, 180352512, 200391680, 225440640, 300587520, 360705024, 450881280, 601175040, 901762560, 1803525120]

約数ペア:

[(1, 1803525120), (2, 901762560), (3, 601175040), (4, 450881280), (5, 360705024), (6, 300587520), (8, 225440640), (9, 200391680), (10, 180352512), (12, 150293760), (15, 120235008), (16, 112720320), (18, 100195840), (20, 90176256), (24, 75146880), (30, 60117504), (32, 56360160), (36, 50097920), (40, 45088128), (45, 40078336), (48, 37573440), (60, 30058752), (64, 28180080), (72, 25048960), (80, 22544064), (90, 20039168), (96, 18786720), (120, 15029376), (128, 14090040), (144, 12524480), (160, 11272032), (180, 10019584), (192, 9393360), (240, 7514688), (256, 7045020), (288, 6262240), (320, 5636016), (360, 5009792), (384, 4696680), (480, 3757344), (512, 3522510), (576, 3131120), (640, 2818008), (720, 2504896), (768, 2348340), (960, 1878672), (1024, 1761255), (1152, 1565560), (1280, 1409004), (1440, 1252448), (1536, 1174170), (1920, 939336), (2304, 782780), (2560, 704502), (2880, 626224), (3072, 587085), (3840, 469668), (4608, 391390), (5120, 352251), (5760, 313112), (7680, 234834), (9216, 195695), (11520, 156556), (15360, 117417), (23040, 78278), (39139, 46080)]