48321540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9257}}^1$

素因数の和:9301

約数の個数: 72

約数和(自身を含む): 151646040

約数和(自身を除く): 103324500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9257, 18514, 27771, 37028, 46285, 55542, 83313, 92570, 111084, 138855, 166626, 185140, 268453, 277710, 333252, 416565, 536906, 555420, 805359, 833130, 1073812, 1342265, 1610718, 1666260, 2416077, 2684530, 3221436, 4026795, 4832154, 5369060, 8053590, 9664308, 12080385, 16107180, 24160770, 48321540]

約数ペア:

[(1, 48321540), (2, 24160770), (3, 16107180), (4, 12080385), (5, 9664308), (6, 8053590), (9, 5369060), (10, 4832154), (12, 4026795), (15, 3221436), (18, 2684530), (20, 2416077), (29, 1666260), (30, 1610718), (36, 1342265), (45, 1073812), (58, 833130), (60, 805359), (87, 555420), (90, 536906), (116, 416565), (145, 333252), (174, 277710), (180, 268453), (261, 185140), (290, 166626), (348, 138855), (435, 111084), (522, 92570), (580, 83313), (870, 55542), (1044, 46285), (1305, 37028), (1740, 27771), (2610, 18514), (5220, 9257)]