168610620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59791}}^1$

素因数の和:59850

約数の個数: 48

約数和(自身を含む): 482162688

約数和(自身を除く): 313552068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 59791, 119582, 179373, 239164, 298955, 358746, 597910, 717492, 896865, 1195820, 1793730, 2810177, 3587460, 5620354, 8430531, 11240708, 14050885, 16861062, 28101770, 33722124, 42152655, 56203540, 84305310, 168610620]

約数ペア:

[(1, 168610620), (2, 84305310), (3, 56203540), (4, 42152655), (5, 33722124), (6, 28101770), (10, 16861062), (12, 14050885), (15, 11240708), (20, 8430531), (30, 5620354), (47, 3587460), (60, 2810177), (94, 1793730), (141, 1195820), (188, 896865), (235, 717492), (282, 597910), (470, 358746), (564, 298955), (705, 239164), (940, 179373), (1410, 119582), (2820, 59791)]