17529840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 59714928

約数和(自身を除く): 42185088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 251, 291, 360, 388, 485, 502, 582, 720, 753, 776, 873, 970, 1004, 1164, 1255, 1455, 1506, 1552, 1746, 1940, 2008, 2259, 2328, 2510, 2910, 3012, 3492, 3765, 3880, 4016, 4365, 4518, 4656, 5020, 5820, 6024, 6984, 7530, 7760, 8730, 9036, 10040, 11295, 11640, 12048, 13968, 15060, 17460, 18072, 20080, 22590, 23280, 24347, 30120, 34920, 36144, 45180, 48694, 60240, 69840, 73041, 90360, 97388, 121735, 146082, 180720, 194776, 219123, 243470, 292164, 365205, 389552, 438246, 486940, 584328, 730410, 876492, 973880, 1095615, 1168656, 1460820, 1752984, 1947760, 2191230, 2921640, 3505968, 4382460, 5843280, 8764920, 17529840]

約数ペア:

[(1, 17529840), (2, 8764920), (3, 5843280), (4, 4382460), (5, 3505968), (6, 2921640), (8, 2191230), (9, 1947760), (10, 1752984), (12, 1460820), (15, 1168656), (16, 1095615), (18, 973880), (20, 876492), (24, 730410), (30, 584328), (36, 486940), (40, 438246), (45, 389552), (48, 365205), (60, 292164), (72, 243470), (80, 219123), (90, 194776), (97, 180720), (120, 146082), (144, 121735), (180, 97388), (194, 90360), (240, 73041), (251, 69840), (291, 60240), (360, 48694), (388, 45180), (485, 36144), (502, 34920), (582, 30120), (720, 24347), (753, 23280), (776, 22590), (873, 20080), (970, 18072), (1004, 17460), (1164, 15060), (1255, 13968), (1455, 12048), (1506, 11640), (1552, 11295), (1746, 10040), (1940, 9036), (2008, 8730), (2259, 7760), (2328, 7530), (2510, 6984), (2910, 6024), (3012, 5820), (3492, 5020), (3765, 4656), (3880, 4518), (4016, 4365)]