16116840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{14923}}^1$

素因数の和:14943

約数の個数: 64

約数和(自身を含む): 53726400

約数和(自身を除く): 37609560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 14923, 29846, 44769, 59692, 74615, 89538, 119384, 134307, 149230, 179076, 223845, 268614, 298460, 358152, 402921, 447690, 537228, 596920, 671535, 805842, 895380, 1074456, 1343070, 1611684, 1790760, 2014605, 2686140, 3223368, 4029210, 5372280, 8058420, 16116840]

約数ペア:

[(1, 16116840), (2, 8058420), (3, 5372280), (4, 4029210), (5, 3223368), (6, 2686140), (8, 2014605), (9, 1790760), (10, 1611684), (12, 1343070), (15, 1074456), (18, 895380), (20, 805842), (24, 671535), (27, 596920), (30, 537228), (36, 447690), (40, 402921), (45, 358152), (54, 298460), (60, 268614), (72, 223845), (90, 179076), (108, 149230), (120, 134307), (135, 119384), (180, 89538), (216, 74615), (270, 59692), (360, 44769), (540, 29846), (1080, 14923)]