38976480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27067}}^1$

素因数の和:27088

約数の個数: 72

約数和(自身を含む): 133012152

約数和(自身を除く): 94035672

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27067, 54134, 81201, 108268, 135335, 162402, 216536, 243603, 270670, 324804, 406005, 433072, 487206, 541340, 649608, 812010, 866144, 974412, 1082680, 1218015, 1299216, 1624020, 1948824, 2165360, 2436030, 2598432, 3248040, 3897648, 4330720, 4872060, 6496080, 7795296, 9744120, 12992160, 19488240, 38976480]

約数ペア:

[(1, 38976480), (2, 19488240), (3, 12992160), (4, 9744120), (5, 7795296), (6, 6496080), (8, 4872060), (9, 4330720), (10, 3897648), (12, 3248040), (15, 2598432), (16, 2436030), (18, 2165360), (20, 1948824), (24, 1624020), (30, 1299216), (32, 1218015), (36, 1082680), (40, 974412), (45, 866144), (48, 812010), (60, 649608), (72, 541340), (80, 487206), (90, 433072), (96, 406005), (120, 324804), (144, 270670), (160, 243603), (180, 216536), (240, 162402), (288, 135335), (360, 108268), (480, 81201), (720, 54134), (1440, 27067)]