24321140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 31320460

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2207, 2755, 4414, 5510, 8828, 11020, 11035, 22070, 41933, 44140, 64003, 83866, 128006, 167732, 209665, 256012, 320015, 419330, 640030, 838660, 1216057, 1280060, 2432114, 4864228, 6080285, 12160570, 24321140]

約数ペア:

[(1, 24321140), (2, 12160570), (4, 6080285), (5, 4864228), (10, 2432114), (19, 1280060), (20, 1216057), (29, 838660), (38, 640030), (58, 419330), (76, 320015), (95, 256012), (116, 209665), (145, 167732), (190, 128006), (290, 83866), (380, 64003), (551, 44140), (580, 41933), (1102, 22070), (2204, 11035), (2207, 11020), (2755, 8828), (4414, 5510)]