244143360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{21193}}^1$

素因数の和:21220

約数の個数: 108

約数和(自身を含む): 844750452

約数和(自身を除く): 600607092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 21193, 42386, 63579, 84772, 105965, 127158, 169544, 190737, 211930, 254316, 317895, 339088, 381474, 423860, 508632, 635790, 678176, 762948, 847720, 953685, 1017264, 1271580, 1356352, 1525896, 1695440, 1907370, 2034528, 2543160, 2712704, 3051792, 3390880, 3814740, 4069056, 5086320, 5425408, 6103584, 6781760, 7629480, 8138112, 10172640, 12207168, 13563520, 15258960, 16276224, 20345280, 24414336, 27127040, 30517920, 40690560, 48828672, 61035840, 81381120, 122071680, 244143360]

約数ペア:

[(1, 244143360), (2, 122071680), (3, 81381120), (4, 61035840), (5, 48828672), (6, 40690560), (8, 30517920), (9, 27127040), (10, 24414336), (12, 20345280), (15, 16276224), (16, 15258960), (18, 13563520), (20, 12207168), (24, 10172640), (30, 8138112), (32, 7629480), (36, 6781760), (40, 6103584), (45, 5425408), (48, 5086320), (60, 4069056), (64, 3814740), (72, 3390880), (80, 3051792), (90, 2712704), (96, 2543160), (120, 2034528), (128, 1907370), (144, 1695440), (160, 1525896), (180, 1356352), (192, 1271580), (240, 1017264), (256, 953685), (288, 847720), (320, 762948), (360, 678176), (384, 635790), (480, 508632), (576, 423860), (640, 381474), (720, 339088), (768, 317895), (960, 254316), (1152, 211930), (1280, 190737), (1440, 169544), (1920, 127158), (2304, 105965), (2880, 84772), (3840, 63579), (5760, 42386), (11520, 21193)]