84739560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41539}}^1$

素因数の和:41570

約数の個数: 64

約数和(自身を含む): 269179200

約数和(自身を除く): 184439640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 41539, 83078, 124617, 166156, 207695, 249234, 332312, 415390, 498468, 623085, 706163, 830780, 996936, 1246170, 1412326, 1661560, 2118489, 2492340, 2824652, 3530815, 4236978, 4984680, 5649304, 7061630, 8473956, 10592445, 14123260, 16947912, 21184890, 28246520, 42369780, 84739560]

約数ペア:

[(1, 84739560), (2, 42369780), (3, 28246520), (4, 21184890), (5, 16947912), (6, 14123260), (8, 10592445), (10, 8473956), (12, 7061630), (15, 5649304), (17, 4984680), (20, 4236978), (24, 3530815), (30, 2824652), (34, 2492340), (40, 2118489), (51, 1661560), (60, 1412326), (68, 1246170), (85, 996936), (102, 830780), (120, 706163), (136, 623085), (170, 498468), (204, 415390), (255, 332312), (340, 249234), (408, 207695), (510, 166156), (680, 124617), (1020, 83078), (2040, 41539)]