16245540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5341

約数の個数: 72

約数和(自身を含む): 52186680

約数和(自身を除く): 35941140

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, 1530, 3060, 5309, 10618, 15927, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 90253, 95562, 106180, 159270, 180506, 191124, 238905, 270759, 318540, 361012, 451265, 477810, 541518, 812277, 902530, 955620, 1083036, 1353795, 1624554, 1805060, 2707590, 3249108, 4061385, 5415180, 8122770, 16245540]

約数ペア:

[(1, 16245540), (2, 8122770), (3, 5415180), (4, 4061385), (5, 3249108), (6, 2707590), (9, 1805060), (10, 1624554), (12, 1353795), (15, 1083036), (17, 955620), (18, 902530), (20, 812277), (30, 541518), (34, 477810), (36, 451265), (45, 361012), (51, 318540), (60, 270759), (68, 238905), (85, 191124), (90, 180506), (102, 159270), (153, 106180), (170, 95562), (180, 90253), (204, 79635), (255, 63708), (306, 53090), (340, 47781), (510, 31854), (612, 26545), (765, 21236), (1020, 15927), (1530, 10618), (3060, 5309)]