71139040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3384

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 131106080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3343, 4256, 5320, 6686, 10640, 13372, 16715, 21280, 23401, 26744, 33430, 46802, 53488, 63517, 66860, 93604, 106976, 117005, 127034, 133720, 187208, 234010, 254068, 267440, 317585, 374416, 444619, 468020, 508136, 534880, 635170, 748832, 889238, 936040, 1016272, 1270340, 1778476, 1872080, 2032544, 2223095, 2540680, 3556952, 3744160, 4446190, 5081360, 7113904, 8892380, 10162720, 14227808, 17784760, 35569520, 71139040]

約数ペア:

[(1, 71139040), (2, 35569520), (4, 17784760), (5, 14227808), (7, 10162720), (8, 8892380), (10, 7113904), (14, 5081360), (16, 4446190), (19, 3744160), (20, 3556952), (28, 2540680), (32, 2223095), (35, 2032544), (38, 1872080), (40, 1778476), (56, 1270340), (70, 1016272), (76, 936040), (80, 889238), (95, 748832), (112, 635170), (133, 534880), (140, 508136), (152, 468020), (160, 444619), (190, 374416), (224, 317585), (266, 267440), (280, 254068), (304, 234010), (380, 187208), (532, 133720), (560, 127034), (608, 117005), (665, 106976), (760, 93604), (1064, 66860), (1120, 63517), (1330, 53488), (1520, 46802), (2128, 33430), (2660, 26744), (3040, 23401), (3343, 21280), (4256, 16715), (5320, 13372), (6686, 10640)]