130121836240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6637}}^1\times {\mathrm{22279}}^1$

素因数の和:28940

約数の個数: 80

約数和(自身を含む): 330100836480

約数和(自身を除く): 199979000240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6637, 13274, 22279, 26548, 33185, 44558, 53096, 66370, 73007, 89116, 106192, 111395, 132740, 146014, 178232, 222790, 245069, 265480, 292028, 356464, 365035, 445580, 490138, 530960, 584056, 730070, 891160, 980276, 1168112, 1225345, 1460140, 1782320, 1960552, 2450690, 2920280, 3921104, 4901380, 5840560, 9802760, 19605520, 147865723, 295731446, 591462892, 739328615, 1182925784, 1478657230, 1626522953, 2365851568, 2957314460, 3253045906, 5914628920, 6506091812, 8132614765, 11829257840, 13012183624, 16265229530, 26024367248, 32530459060, 65060918120, 130121836240]

約数ペア:

[(1, 130121836240), (2, 65060918120), (4, 32530459060), (5, 26024367248), (8, 16265229530), (10, 13012183624), (11, 11829257840), (16, 8132614765), (20, 6506091812), (22, 5914628920), (40, 3253045906), (44, 2957314460), (55, 2365851568), (80, 1626522953), (88, 1478657230), (110, 1182925784), (176, 739328615), (220, 591462892), (440, 295731446), (880, 147865723), (6637, 19605520), (13274, 9802760), (22279, 5840560), (26548, 4901380), (33185, 3921104), (44558, 2920280), (53096, 2450690), (66370, 1960552), (73007, 1782320), (89116, 1460140), (106192, 1225345), (111395, 1168112), (132740, 980276), (146014, 891160), (178232, 730070), (222790, 584056), (245069, 530960), (265480, 490138), (292028, 445580), (356464, 365035)]