148895280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2428

約数の個数: 160

約数和(自身を含む): 530769600

約数和(自身を除く): 381874320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2377, 2610, 3132, 3480, 3915, 4176, 4754, 5220, 6264, 6960, 7131, 7830, 9508, 10440, 11885, 12528, 14262, 15660, 19016, 20880, 21393, 23770, 28524, 31320, 35655, 38032, 42786, 47540, 57048, 62640, 64179, 68933, 71310, 85572, 95080, 106965, 114096, 128358, 137866, 142620, 171144, 190160, 206799, 213930, 256716, 275732, 285240, 320895, 342288, 344665, 413598, 427860, 513432, 551464, 570480, 620397, 641790, 689330, 827196, 855720, 1026864, 1033995, 1102928, 1240794, 1283580, 1378660, 1654392, 1711440, 1861191, 2067990, 2481588, 2567160, 2757320, 3101985, 3308784, 3722382, 4135980, 4963176, 5134320, 5514640, 6203970, 7444764, 8271960, 9305955, 9926352, 12407940, 14889528, 16543920, 18611910, 24815880, 29779056, 37223820, 49631760, 74447640, 148895280]

約数ペア:

[(1, 148895280), (2, 74447640), (3, 49631760), (4, 37223820), (5, 29779056), (6, 24815880), (8, 18611910), (9, 16543920), (10, 14889528), (12, 12407940), (15, 9926352), (16, 9305955), (18, 8271960), (20, 7444764), (24, 6203970), (27, 5514640), (29, 5134320), (30, 4963176), (36, 4135980), (40, 3722382), (45, 3308784), (48, 3101985), (54, 2757320), (58, 2567160), (60, 2481588), (72, 2067990), (80, 1861191), (87, 1711440), (90, 1654392), (108, 1378660), (116, 1283580), (120, 1240794), (135, 1102928), (144, 1033995), (145, 1026864), (174, 855720), (180, 827196), (216, 689330), (232, 641790), (240, 620397), (261, 570480), (270, 551464), (290, 513432), (348, 427860), (360, 413598), (432, 344665), (435, 342288), (464, 320895), (522, 285240), (540, 275732), (580, 256716), (696, 213930), (720, 206799), (783, 190160), (870, 171144), (1044, 142620), (1080, 137866), (1160, 128358), (1305, 114096), (1392, 106965), (1566, 95080), (1740, 85572), (2088, 71310), (2160, 68933), (2320, 64179), (2377, 62640), (2610, 57048), (3132, 47540), (3480, 42786), (3915, 38032), (4176, 35655), (4754, 31320), (5220, 28524), (6264, 23770), (6960, 21393), (7131, 20880), (7830, 19016), (9508, 15660), (10440, 14262), (11885, 12528)]