225140640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2574

約数の個数: 96

約数和(自身を含む): 713059200

約数和(自身を除く): 487918560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2357, 2388, 2985, 3184, 3980, 4714, 4776, 5970, 6368, 7071, 7960, 9428, 9552, 11785, 11940, 14142, 15920, 18856, 19104, 23570, 23880, 28284, 31840, 35355, 37712, 47140, 47760, 56568, 70710, 75424, 94280, 95520, 113136, 141420, 188560, 226272, 282840, 377120, 469043, 565680, 938086, 1131360, 1407129, 1876172, 2345215, 2814258, 3752344, 4690430, 5628516, 7035645, 7504688, 9380860, 11257032, 14071290, 15009376, 18761720, 22514064, 28142580, 37523440, 45028128, 56285160, 75046880, 112570320, 225140640]

約数ペア:

[(1, 225140640), (2, 112570320), (3, 75046880), (4, 56285160), (5, 45028128), (6, 37523440), (8, 28142580), (10, 22514064), (12, 18761720), (15, 15009376), (16, 14071290), (20, 11257032), (24, 9380860), (30, 7504688), (32, 7035645), (40, 5628516), (48, 4690430), (60, 3752344), (80, 2814258), (96, 2345215), (120, 1876172), (160, 1407129), (199, 1131360), (240, 938086), (398, 565680), (480, 469043), (597, 377120), (796, 282840), (995, 226272), (1194, 188560), (1592, 141420), (1990, 113136), (2357, 95520), (2388, 94280), (2985, 75424), (3184, 70710), (3980, 56568), (4714, 47760), (4776, 47140), (5970, 37712), (6368, 35355), (7071, 31840), (7960, 28284), (9428, 23880), (9552, 23570), (11785, 19104), (11940, 18856), (14142, 15920)]