8985210240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{126481}}^1$

素因数の和:126540

約数の個数: 128

約数和(自身を含む): 29414653920

約数和(自身を除く): 20429443680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040, 126481, 252962, 379443, 505924, 632405, 758886, 1011848, 1264810, 1517772, 1897215, 2023696, 2529620, 3035544, 3794430, 4047392, 4679797, 5059240, 6071088, 7588860, 8094784, 9359594, 10118480, 12142176, 14039391, 15177720, 16189568, 18719188, 20236960, 23398985, 24284352, 28078782, 30355440, 37438376, 40473920, 46797970, 48568704, 56157564, 60710880, 70196955, 74876752, 80947840, 93595940, 112315128, 121421760, 140393910, 149753504, 187191880, 224630256, 242843520, 280787820, 299507008, 374383760, 449260512, 561575640, 599014016, 748767520, 898521024, 1123151280, 1497535040, 1797042048, 2246302560, 2995070080, 4492605120, 8985210240]

約数ペア:

[(1, 8985210240), (2, 4492605120), (3, 2995070080), (4, 2246302560), (5, 1797042048), (6, 1497535040), (8, 1123151280), (10, 898521024), (12, 748767520), (15, 599014016), (16, 561575640), (20, 449260512), (24, 374383760), (30, 299507008), (32, 280787820), (37, 242843520), (40, 224630256), (48, 187191880), (60, 149753504), (64, 140393910), (74, 121421760), (80, 112315128), (96, 93595940), (111, 80947840), (120, 74876752), (128, 70196955), (148, 60710880), (160, 56157564), (185, 48568704), (192, 46797970), (222, 40473920), (240, 37438376), (296, 30355440), (320, 28078782), (370, 24284352), (384, 23398985), (444, 20236960), (480, 18719188), (555, 16189568), (592, 15177720), (640, 14039391), (740, 12142176), (888, 10118480), (960, 9359594), (1110, 8094784), (1184, 7588860), (1480, 6071088), (1776, 5059240), (1920, 4679797), (2220, 4047392), (2368, 3794430), (2960, 3035544), (3552, 2529620), (4440, 2023696), (4736, 1897215), (5920, 1517772), (7104, 1264810), (8880, 1011848), (11840, 758886), (14208, 632405), (17760, 505924), (23680, 379443), (35520, 252962), (71040, 126481)]