558433980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79549}}^1$

素因数の和:79580

約数の個数: 96

約数和(自身を含む): 1871016000

約数和(自身を除く): 1312582020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 79549, 159098, 238647, 318196, 397745, 477294, 715941, 795490, 954588, 1034137, 1193235, 1431882, 1590980, 2068274, 2147823, 2386470, 2863764, 3102411, 3579705, 4136548, 4295646, 4772940, 5170685, 6204822, 7159410, 8591292, 9307233, 10341370, 10739115, 12409644, 14318820, 15512055, 18614466, 20682740, 21478230, 27921699, 31024110, 37228932, 42956460, 46536165, 55843398, 62048220, 93072330, 111686796, 139608495, 186144660, 279216990, 558433980]

約数ペア:

[(1, 558433980), (2, 279216990), (3, 186144660), (4, 139608495), (5, 111686796), (6, 93072330), (9, 62048220), (10, 55843398), (12, 46536165), (13, 42956460), (15, 37228932), (18, 31024110), (20, 27921699), (26, 21478230), (27, 20682740), (30, 18614466), (36, 15512055), (39, 14318820), (45, 12409644), (52, 10739115), (54, 10341370), (60, 9307233), (65, 8591292), (78, 7159410), (90, 6204822), (108, 5170685), (117, 4772940), (130, 4295646), (135, 4136548), (156, 3579705), (180, 3102411), (195, 2863764), (234, 2386470), (260, 2147823), (270, 2068274), (351, 1590980), (390, 1431882), (468, 1193235), (540, 1034137), (585, 954588), (702, 795490), (780, 715941), (1170, 477294), (1404, 397745), (1755, 318196), (2340, 238647), (3510, 159098), (7020, 79549)]