26542440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4371

約数の個数: 96

約数和(自身を含む): 91358280

約数和(自身を除く): 64815840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4337, 6120, 8674, 13011, 17348, 21685, 26022, 34696, 39033, 43370, 52044, 65055, 73729, 78066, 86740, 104088, 130110, 147458, 156132, 173480, 195165, 221187, 260220, 294916, 312264, 368645, 390330, 442374, 520440, 589832, 663561, 737290, 780660, 884748, 1105935, 1327122, 1474580, 1561320, 1769496, 2211870, 2654244, 2949160, 3317805, 4423740, 5308488, 6635610, 8847480, 13271220, 26542440]

約数ペア:

[(1, 26542440), (2, 13271220), (3, 8847480), (4, 6635610), (5, 5308488), (6, 4423740), (8, 3317805), (9, 2949160), (10, 2654244), (12, 2211870), (15, 1769496), (17, 1561320), (18, 1474580), (20, 1327122), (24, 1105935), (30, 884748), (34, 780660), (36, 737290), (40, 663561), (45, 589832), (51, 520440), (60, 442374), (68, 390330), (72, 368645), (85, 312264), (90, 294916), (102, 260220), (120, 221187), (136, 195165), (153, 173480), (170, 156132), (180, 147458), (204, 130110), (255, 104088), (306, 86740), (340, 78066), (360, 73729), (408, 65055), (510, 52044), (612, 43370), (680, 39033), (765, 34696), (1020, 26022), (1224, 21685), (1530, 17348), (2040, 13011), (3060, 8674), (4337, 6120)]