22508280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6970

約数の個数: 80

約数和(自身を含む): 75663720

約数和(自身を除く): 53155440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 6947, 13894, 20841, 27788, 34735, 41682, 55576, 62523, 69470, 83364, 104205, 125046, 138940, 166728, 187569, 208410, 250092, 277880, 312615, 375138, 416820, 500184, 562707, 625230, 750276, 833640, 937845, 1125414, 1250460, 1500552, 1875690, 2250828, 2500920, 2813535, 3751380, 4501656, 5627070, 7502760, 11254140, 22508280]

約数ペア:

[(1, 22508280), (2, 11254140), (3, 7502760), (4, 5627070), (5, 4501656), (6, 3751380), (8, 2813535), (9, 2500920), (10, 2250828), (12, 1875690), (15, 1500552), (18, 1250460), (20, 1125414), (24, 937845), (27, 833640), (30, 750276), (36, 625230), (40, 562707), (45, 500184), (54, 416820), (60, 375138), (72, 312615), (81, 277880), (90, 250092), (108, 208410), (120, 187569), (135, 166728), (162, 138940), (180, 125046), (216, 104205), (270, 83364), (324, 69470), (360, 62523), (405, 55576), (540, 41682), (648, 34735), (810, 27788), (1080, 20841), (1620, 13894), (3240, 6947)]