16613640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15383}}^1$

素因数の和:15403

約数の個数: 64

約数和(自身を含む): 55382400

約数和(自身を除く): 38768760

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, 15383, 30766, 46149, 61532, 76915, 92298, 123064, 138447, 153830, 184596, 230745, 276894, 307660, 369192, 415341, 461490, 553788, 615320, 692235, 830682, 922980, 1107576, 1384470, 1661364, 1845960, 2076705, 2768940, 3322728, 4153410, 5537880, 8306820, 16613640]

約数ペア:

[(1, 16613640), (2, 8306820), (3, 5537880), (4, 4153410), (5, 3322728), (6, 2768940), (8, 2076705), (9, 1845960), (10, 1661364), (12, 1384470), (15, 1107576), (18, 922980), (20, 830682), (24, 692235), (27, 615320), (30, 553788), (36, 461490), (40, 415341), (45, 369192), (54, 307660), (60, 276894), (72, 230745), (90, 184596), (108, 153830), (120, 138447), (135, 123064), (180, 92298), (216, 76915), (270, 61532), (360, 46149), (540, 30766), (1080, 15383)]