109210040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160603}}^1$

素因数の和:160631

約数の個数: 32

約数和(自身を含む): 260178480

約数和(自身を除く): 150968440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 160603, 321206, 642412, 803015, 1284824, 1606030, 2730251, 3212060, 5460502, 6424120, 10921004, 13651255, 21842008, 27302510, 54605020, 109210040]

約数ペア:

[(1, 109210040), (2, 54605020), (4, 27302510), (5, 21842008), (8, 13651255), (10, 10921004), (17, 6424120), (20, 5460502), (34, 3212060), (40, 2730251), (68, 1606030), (85, 1284824), (136, 803015), (170, 642412), (340, 321206), (680, 160603)]