845160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 2535840

約数和(自身を除く): 1690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7043, 14086, 21129, 28172, 35215, 42258, 56344, 70430, 84516, 105645, 140860, 169032, 211290, 281720, 422580, 845160]

約数ペア:

[(1, 845160), (2, 422580), (3, 281720), (4, 211290), (5, 169032), (6, 140860), (8, 105645), (10, 84516), (12, 70430), (15, 56344), (20, 42258), (24, 35215), (30, 28172), (40, 21129), (60, 14086), (120, 7043)]