131371920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10769

約数の個数: 120

約数和(自身を含む): 467186616

約数和(自身を除く): 335814696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10733, 12240, 21466, 32199, 42932, 53665, 64398, 85864, 96597, 107330, 128796, 160995, 171728, 182461, 193194, 214660, 257592, 321990, 364922, 386388, 429320, 482985, 515184, 547383, 643980, 729844, 772776, 858640, 912305, 965970, 1094766, 1287960, 1459688, 1545552, 1642149, 1824610, 1931940, 2189532, 2575920, 2736915, 2919376, 3284298, 3649220, 3863880, 4379064, 5473830, 6568596, 7298440, 7727760, 8210745, 8758128, 10947660, 13137192, 14596880, 16421490, 21895320, 26274384, 32842980, 43790640, 65685960, 131371920]

約数ペア:

[(1, 131371920), (2, 65685960), (3, 43790640), (4, 32842980), (5, 26274384), (6, 21895320), (8, 16421490), (9, 14596880), (10, 13137192), (12, 10947660), (15, 8758128), (16, 8210745), (17, 7727760), (18, 7298440), (20, 6568596), (24, 5473830), (30, 4379064), (34, 3863880), (36, 3649220), (40, 3284298), (45, 2919376), (48, 2736915), (51, 2575920), (60, 2189532), (68, 1931940), (72, 1824610), (80, 1642149), (85, 1545552), (90, 1459688), (102, 1287960), (120, 1094766), (136, 965970), (144, 912305), (153, 858640), (170, 772776), (180, 729844), (204, 643980), (240, 547383), (255, 515184), (272, 482985), (306, 429320), (340, 386388), (360, 364922), (408, 321990), (510, 257592), (612, 214660), (680, 193194), (720, 182461), (765, 171728), (816, 160995), (1020, 128796), (1224, 107330), (1360, 96597), (1530, 85864), (2040, 64398), (2448, 53665), (3060, 42932), (4080, 32199), (6120, 21466), (10733, 12240)]