24880240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 73535472

約数和(自身を除く): 48655232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 577, 616, 770, 784, 880, 980, 1078, 1154, 1232, 1540, 1960, 2156, 2308, 2695, 2885, 3080, 3920, 4039, 4312, 4616, 5390, 5770, 6160, 6347, 8078, 8624, 9232, 10780, 11540, 12694, 16156, 20195, 21560, 23080, 25388, 28273, 31735, 32312, 40390, 43120, 44429, 46160, 50776, 56546, 63470, 64624, 80780, 88858, 101552, 113092, 126940, 141365, 161560, 177716, 222145, 226184, 253880, 282730, 311003, 323120, 355432, 444290, 452368, 507760, 565460, 622006, 710864, 888580, 1130920, 1244012, 1555015, 1777160, 2261840, 2488024, 3110030, 3554320, 4976048, 6220060, 12440120, 24880240]

約数ペア:

[(1, 24880240), (2, 12440120), (4, 6220060), (5, 4976048), (7, 3554320), (8, 3110030), (10, 2488024), (11, 2261840), (14, 1777160), (16, 1555015), (20, 1244012), (22, 1130920), (28, 888580), (35, 710864), (40, 622006), (44, 565460), (49, 507760), (55, 452368), (56, 444290), (70, 355432), (77, 323120), (80, 311003), (88, 282730), (98, 253880), (110, 226184), (112, 222145), (140, 177716), (154, 161560), (176, 141365), (196, 126940), (220, 113092), (245, 101552), (280, 88858), (308, 80780), (385, 64624), (392, 63470), (440, 56546), (490, 50776), (539, 46160), (560, 44429), (577, 43120), (616, 40390), (770, 32312), (784, 31735), (880, 28273), (980, 25388), (1078, 23080), (1154, 21560), (1232, 20195), (1540, 16156), (1960, 12694), (2156, 11540), (2308, 10780), (2695, 9232), (2885, 8624), (3080, 8078), (3920, 6347), (4039, 6160), (4312, 5770), (4616, 5390)]