675421920

素因数分解:

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

素因数の和:2577

約数の個数: 144

約数和(自身を含む): 2317442400

約数和(自身を除く): 1642020480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2357, 2388, 2985, 3184, 3582, 3980, 4714, 4776, 5970, 6368, 7071, 7164, 7960, 8955, 9428, 9552, 11785, 11940, 14142, 14328, 15920, 17910, 18856, 19104, 21213, 23570, 23880, 28284, 28656, 31840, 35355, 35820, 37712, 42426, 47140, 47760, 56568, 57312, 70710, 71640, 75424, 84852, 94280, 95520, 106065, 113136, 141420, 143280, 169704, 188560, 212130, 226272, 282840, 286560, 339408, 377120, 424260, 469043, 565680, 678816, 848520, 938086, 1131360, 1407129, 1697040, 1876172, 2345215, 2814258, 3394080, 3752344, 4221387, 4690430, 5628516, 7035645, 7504688, 8442774, 9380860, 11257032, 14071290, 15009376, 16885548, 18761720, 21106935, 22514064, 28142580, 33771096, 37523440, 42213870, 45028128, 56285160, 67542192, 75046880, 84427740, 112570320, 135084384, 168855480, 225140640, 337710960, 675421920]

約数ペア:

[(1, 675421920), (2, 337710960), (3, 225140640), (4, 168855480), (5, 135084384), (6, 112570320), (8, 84427740), (9, 75046880), (10, 67542192), (12, 56285160), (15, 45028128), (16, 42213870), (18, 37523440), (20, 33771096), (24, 28142580), (30, 22514064), (32, 21106935), (36, 18761720), (40, 16885548), (45, 15009376), (48, 14071290), (60, 11257032), (72, 9380860), (80, 8442774), (90, 7504688), (96, 7035645), (120, 5628516), (144, 4690430), (160, 4221387), (180, 3752344), (199, 3394080), (240, 2814258), (288, 2345215), (360, 1876172), (398, 1697040), (480, 1407129), (597, 1131360), (720, 938086), (796, 848520), (995, 678816), (1194, 565680), (1440, 469043), (1592, 424260), (1791, 377120), (1990, 339408), (2357, 286560), (2388, 282840), (2985, 226272), (3184, 212130), (3582, 188560), (3980, 169704), (4714, 143280), (4776, 141420), (5970, 113136), (6368, 106065), (7071, 95520), (7164, 94280), (7960, 84852), (8955, 75424), (9428, 71640), (9552, 70710), (11785, 57312), (11940, 56568), (14142, 47760), (14328, 47140), (15920, 42426), (17910, 37712), (18856, 35820), (19104, 35355), (21213, 31840), (23570, 28656), (23880, 28284)]