1163072640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1399}}^1$

素因数の和:1854

約数の個数: 128

約数和(自身を含む): 3718512000

約数和(自身を除く): 2555439360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 433, 480, 640, 866, 960, 1299, 1399, 1732, 1920, 2165, 2598, 2798, 3464, 4197, 4330, 5196, 5596, 6495, 6928, 6995, 8394, 8660, 10392, 11192, 12990, 13856, 13990, 16788, 17320, 20784, 20985, 22384, 25980, 27712, 27980, 33576, 34640, 41568, 41970, 44768, 51960, 55424, 55960, 67152, 69280, 83136, 83940, 89536, 103920, 111920, 134304, 138560, 166272, 167880, 179072, 207840, 223840, 268608, 277120, 335760, 415680, 447680, 537216, 605767, 671520, 831360, 895360, 1211534, 1343040, 1817301, 2423068, 2686080, 3028835, 3634602, 4846136, 6057670, 7269204, 9086505, 9692272, 12115340, 14538408, 18173010, 19384544, 24230680, 29076816, 36346020, 38769088, 48461360, 58153632, 72692040, 77538176, 96922720, 116307264, 145384080, 193845440, 232614528, 290768160, 387690880, 581536320, 1163072640]

約数ペア:

[(1, 1163072640), (2, 581536320), (3, 387690880), (4, 290768160), (5, 232614528), (6, 193845440), (8, 145384080), (10, 116307264), (12, 96922720), (15, 77538176), (16, 72692040), (20, 58153632), (24, 48461360), (30, 38769088), (32, 36346020), (40, 29076816), (48, 24230680), (60, 19384544), (64, 18173010), (80, 14538408), (96, 12115340), (120, 9692272), (128, 9086505), (160, 7269204), (192, 6057670), (240, 4846136), (320, 3634602), (384, 3028835), (433, 2686080), (480, 2423068), (640, 1817301), (866, 1343040), (960, 1211534), (1299, 895360), (1399, 831360), (1732, 671520), (1920, 605767), (2165, 537216), (2598, 447680), (2798, 415680), (3464, 335760), (4197, 277120), (4330, 268608), (5196, 223840), (5596, 207840), (6495, 179072), (6928, 167880), (6995, 166272), (8394, 138560), (8660, 134304), (10392, 111920), (11192, 103920), (12990, 89536), (13856, 83940), (13990, 83136), (16788, 69280), (17320, 67152), (20784, 55960), (20985, 55424), (22384, 51960), (25980, 44768), (27712, 41970), (27980, 41568), (33576, 34640)]