4697640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13049}}^1$

素因数の和:13066

約数の個数: 48

約数和(自身を含む): 15268500

約数和(自身を除く): 10570860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13049, 26098, 39147, 52196, 65245, 78294, 104392, 117441, 130490, 156588, 195735, 234882, 260980, 313176, 391470, 469764, 521960, 587205, 782940, 939528, 1174410, 1565880, 2348820, 4697640]

約数ペア:

[(1, 4697640), (2, 2348820), (3, 1565880), (4, 1174410), (5, 939528), (6, 782940), (8, 587205), (9, 521960), (10, 469764), (12, 391470), (15, 313176), (18, 260980), (20, 234882), (24, 195735), (30, 156588), (36, 130490), (40, 117441), (45, 104392), (60, 78294), (72, 65245), (90, 52196), (120, 39147), (180, 26098), (360, 13049)]