26563920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 83006592

約数和(自身を除く): 56442672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 733, 755, 906, 1208, 1466, 1510, 1812, 2199, 2265, 2416, 2932, 3020, 3624, 3665, 4398, 4530, 5864, 6040, 7248, 7330, 8796, 9060, 10995, 11728, 12080, 14660, 17592, 18120, 21990, 29320, 35184, 36240, 43980, 58640, 87960, 110683, 175920, 221366, 332049, 442732, 553415, 664098, 885464, 1106830, 1328196, 1660245, 1770928, 2213660, 2656392, 3320490, 4427320, 5312784, 6640980, 8854640, 13281960, 26563920]

約数ペア:

[(1, 26563920), (2, 13281960), (3, 8854640), (4, 6640980), (5, 5312784), (6, 4427320), (8, 3320490), (10, 2656392), (12, 2213660), (15, 1770928), (16, 1660245), (20, 1328196), (24, 1106830), (30, 885464), (40, 664098), (48, 553415), (60, 442732), (80, 332049), (120, 221366), (151, 175920), (240, 110683), (302, 87960), (453, 58640), (604, 43980), (733, 36240), (755, 35184), (906, 29320), (1208, 21990), (1466, 18120), (1510, 17592), (1812, 14660), (2199, 12080), (2265, 11728), (2416, 10995), (2932, 9060), (3020, 8796), (3624, 7330), (3665, 7248), (4398, 6040), (4530, 5864)]