8715060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16139}}^1$

素因数の和:16157

約数の個数: 48

約数和(自身を含む): 27115200

約数和(自身を除く): 18400140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16139, 32278, 48417, 64556, 80695, 96834, 145251, 161390, 193668, 242085, 290502, 322780, 435753, 484170, 581004, 726255, 871506, 968340, 1452510, 1743012, 2178765, 2905020, 4357530, 8715060]

約数ペア:

[(1, 8715060), (2, 4357530), (3, 2905020), (4, 2178765), (5, 1743012), (6, 1452510), (9, 968340), (10, 871506), (12, 726255), (15, 581004), (18, 484170), (20, 435753), (27, 322780), (30, 290502), (36, 242085), (45, 193668), (54, 161390), (60, 145251), (90, 96834), (108, 80695), (135, 64556), (180, 48417), (270, 32278), (540, 16139)]