4464540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 14348880

約数和(自身を除く): 9884340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1459, 1530, 2918, 3060, 4377, 5836, 7295, 8754, 13131, 14590, 17508, 21885, 24803, 26262, 29180, 43770, 49606, 52524, 65655, 74409, 87540, 99212, 124015, 131310, 148818, 223227, 248030, 262620, 297636, 372045, 446454, 496060, 744090, 892908, 1116135, 1488180, 2232270, 4464540]

約数ペア:

[(1, 4464540), (2, 2232270), (3, 1488180), (4, 1116135), (5, 892908), (6, 744090), (9, 496060), (10, 446454), (12, 372045), (15, 297636), (17, 262620), (18, 248030), (20, 223227), (30, 148818), (34, 131310), (36, 124015), (45, 99212), (51, 87540), (60, 74409), (68, 65655), (85, 52524), (90, 49606), (102, 43770), (153, 29180), (170, 26262), (180, 24803), (204, 21885), (255, 17508), (306, 14590), (340, 13131), (510, 8754), (612, 7295), (765, 5836), (1020, 4377), (1459, 3060), (1530, 2918)]