28630320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119293}}^1$

素因数の和:119309

約数の個数: 40

約数和(自身を含む): 88754736

約数和(自身を除く): 60124416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119293, 238586, 357879, 477172, 596465, 715758, 954344, 1192930, 1431516, 1789395, 1908688, 2385860, 2863032, 3578790, 4771720, 5726064, 7157580, 9543440, 14315160, 28630320]

約数ペア:

[(1, 28630320), (2, 14315160), (3, 9543440), (4, 7157580), (5, 5726064), (6, 4771720), (8, 3578790), (10, 2863032), (12, 2385860), (15, 1908688), (16, 1789395), (20, 1431516), (24, 1192930), (30, 954344), (40, 715758), (48, 596465), (60, 477172), (80, 357879), (120, 238586), (240, 119293)]