320110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 699840

約数和(自身を除く): 379730

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 269, 538, 595, 1190, 1345, 1883, 2690, 3766, 4573, 9146, 9415, 18830, 22865, 32011, 45730, 64022, 160055, 320110]

約数ペア:

[(1, 320110), (2, 160055), (5, 64022), (7, 45730), (10, 32011), (14, 22865), (17, 18830), (34, 9415), (35, 9146), (70, 4573), (85, 3766), (119, 2690), (170, 1883), (238, 1345), (269, 1190), (538, 595)]