33840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1$

素因数の和:66

約数の個数: 60

約数和(自身を含む): 116064

約数和(自身を除く): 82224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840]

約数ペア:

[(1, 33840), (2, 16920), (3, 11280), (4, 8460), (5, 6768), (6, 5640), (8, 4230), (9, 3760), (10, 3384), (12, 2820), (15, 2256), (16, 2115), (18, 1880), (20, 1692), (24, 1410), (30, 1128), (36, 940), (40, 846), (45, 752), (47, 720), (48, 705), (60, 564), (72, 470), (80, 423), (90, 376), (94, 360), (120, 282), (141, 240), (144, 235), (180, 188)]