272326400

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 108

約数和(自身を含む): 713985552

約数和(自身を除く): 441659152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 1088, 1280, 1360, 1600, 1700, 2176, 2503, 2720, 3200, 3400, 4352, 5006, 5440, 6400, 6800, 10012, 10880, 12515, 13600, 20024, 21760, 25030, 27200, 40048, 42551, 50060, 54400, 62575, 80096, 85102, 100120, 108800, 125150, 160192, 170204, 200240, 212755, 250300, 320384, 340408, 400480, 425510, 500600, 640768, 680816, 800960, 851020, 1001200, 1063775, 1361632, 1601920, 1702040, 2002400, 2127550, 2723264, 3203840, 3404080, 4004800, 4255100, 5446528, 6808160, 8009600, 8510200, 10893056, 13616320, 16019200, 17020400, 27232640, 34040800, 54465280, 68081600, 136163200, 272326400]

約数ペア:

[(1, 272326400), (2, 136163200), (4, 68081600), (5, 54465280), (8, 34040800), (10, 27232640), (16, 17020400), (17, 16019200), (20, 13616320), (25, 10893056), (32, 8510200), (34, 8009600), (40, 6808160), (50, 5446528), (64, 4255100), (68, 4004800), (80, 3404080), (85, 3203840), (100, 2723264), (128, 2127550), (136, 2002400), (160, 1702040), (170, 1601920), (200, 1361632), (256, 1063775), (272, 1001200), (320, 851020), (340, 800960), (400, 680816), (425, 640768), (544, 500600), (640, 425510), (680, 400480), (800, 340408), (850, 320384), (1088, 250300), (1280, 212755), (1360, 200240), (1600, 170204), (1700, 160192), (2176, 125150), (2503, 108800), (2720, 100120), (3200, 85102), (3400, 80096), (4352, 62575), (5006, 54400), (5440, 50060), (6400, 42551), (6800, 40048), (10012, 27200), (10880, 25030), (12515, 21760), (13600, 20024)]