1330239160

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{28843}}^1$

素因数の和:30007

約数の個数: 32

約数和(自身を含む): 2995737840

約数和(自身を除く): 1665498680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 4612, 5765, 9224, 11530, 23060, 28843, 46120, 57686, 115372, 144215, 230744, 288430, 576860, 1153720, 33255979, 66511958, 133023916, 166279895, 266047832, 332559790, 665119580, 1330239160]

約数ペア:

[(1, 1330239160), (2, 665119580), (4, 332559790), (5, 266047832), (8, 166279895), (10, 133023916), (20, 66511958), (40, 33255979), (1153, 1153720), (2306, 576860), (4612, 288430), (5765, 230744), (9224, 144215), (11530, 115372), (23060, 57686), (28843, 46120)]