121805160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1015043}}^1$

素因数の和:1015057

約数の個数: 32

約数和(自身を含む): 365415840

約数和(自身を除く): 243610680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1015043, 2030086, 3045129, 4060172, 5075215, 6090258, 8120344, 10150430, 12180516, 15225645, 20300860, 24361032, 30451290, 40601720, 60902580, 121805160]

約数ペア:

[(1, 121805160), (2, 60902580), (3, 40601720), (4, 30451290), (5, 24361032), (6, 20300860), (8, 15225645), (10, 12180516), (12, 10150430), (15, 8120344), (20, 6090258), (24, 5075215), (30, 4060172), (40, 3045129), (60, 2030086), (120, 1015043)]