67419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{561829}}^1$

素因数の和:561843

約数の個数: 32

約数和(自身を含む): 202258800

約数和(自身を除く): 134839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 561829, 1123658, 1685487, 2247316, 2809145, 3370974, 4494632, 5618290, 6741948, 8427435, 11236580, 13483896, 16854870, 22473160, 33709740, 67419480]

約数ペア:

[(1, 67419480), (2, 33709740), (3, 22473160), (4, 16854870), (5, 13483896), (6, 11236580), (8, 8427435), (10, 6741948), (12, 5618290), (15, 4494632), (20, 3370974), (24, 2809145), (30, 2247316), (40, 1685487), (60, 1123658), (120, 561829)]