16729200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{1549}}^1$

素因数の和:1576

約数の個数: 120

約数和(自身を含む): 59582000

約数和(自身を除く): 42852800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1549, 1800, 2160, 2700, 3098, 3600, 4647, 5400, 6196, 7745, 9294, 10800, 12392, 13941, 15490, 18588, 23235, 24784, 27882, 30980, 37176, 38725, 41823, 46470, 55764, 61960, 69705, 74352, 77450, 83646, 92940, 111528, 116175, 123920, 139410, 154900, 167292, 185880, 209115, 223056, 232350, 278820, 309800, 334584, 348525, 371760, 418230, 464700, 557640, 619600, 669168, 697050, 836460, 929400, 1045575, 1115280, 1394100, 1672920, 1858800, 2091150, 2788200, 3345840, 4182300, 5576400, 8364600, 16729200]

約数ペア:

[(1, 16729200), (2, 8364600), (3, 5576400), (4, 4182300), (5, 3345840), (6, 2788200), (8, 2091150), (9, 1858800), (10, 1672920), (12, 1394100), (15, 1115280), (16, 1045575), (18, 929400), (20, 836460), (24, 697050), (25, 669168), (27, 619600), (30, 557640), (36, 464700), (40, 418230), (45, 371760), (48, 348525), (50, 334584), (54, 309800), (60, 278820), (72, 232350), (75, 223056), (80, 209115), (90, 185880), (100, 167292), (108, 154900), (120, 139410), (135, 123920), (144, 116175), (150, 111528), (180, 92940), (200, 83646), (216, 77450), (225, 74352), (240, 69705), (270, 61960), (300, 55764), (360, 46470), (400, 41823), (432, 38725), (450, 37176), (540, 30980), (600, 27882), (675, 24784), (720, 23235), (900, 18588), (1080, 15490), (1200, 13941), (1350, 12392), (1549, 10800), (1800, 9294), (2160, 7745), (2700, 6196), (3098, 5400), (3600, 4647)]