225043920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{34729}}^1$

素因数の和:34754

約数の個数: 100

約数和(自身を含む): 781633380

約数和(自身を除く): 556589460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 34729, 69458, 104187, 138916, 173645, 208374, 277832, 312561, 347290, 416748, 520935, 555664, 625122, 694580, 833496, 937683, 1041870, 1250244, 1389160, 1562805, 1666992, 1875366, 2083740, 2500488, 2778320, 2813049, 3125610, 3750732, 4167480, 4688415, 5000976, 5626098, 6251220, 7501464, 8334960, 9376830, 11252196, 12502440, 14065245, 15002928, 18753660, 22504392, 25004880, 28130490, 37507320, 45008784, 56260980, 75014640, 112521960, 225043920]

約数ペア:

[(1, 225043920), (2, 112521960), (3, 75014640), (4, 56260980), (5, 45008784), (6, 37507320), (8, 28130490), (9, 25004880), (10, 22504392), (12, 18753660), (15, 15002928), (16, 14065245), (18, 12502440), (20, 11252196), (24, 9376830), (27, 8334960), (30, 7501464), (36, 6251220), (40, 5626098), (45, 5000976), (48, 4688415), (54, 4167480), (60, 3750732), (72, 3125610), (80, 2813049), (81, 2778320), (90, 2500488), (108, 2083740), (120, 1875366), (135, 1666992), (144, 1562805), (162, 1389160), (180, 1250244), (216, 1041870), (240, 937683), (270, 833496), (324, 694580), (360, 625122), (405, 555664), (432, 520935), (540, 416748), (648, 347290), (720, 312561), (810, 277832), (1080, 208374), (1296, 173645), (1620, 138916), (2160, 104187), (3240, 69458), (6480, 34729)]