185298480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4219}}^1$

素因数の和:4299

約数の個数: 120

約数和(自身を含む): 632645520

約数和(自身を除く): 447347040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4219, 4392, 4880, 5490, 7320, 8438, 8784, 10980, 12657, 14640, 16876, 21095, 21960, 25314, 33752, 37971, 42190, 43920, 50628, 63285, 67504, 75942, 84380, 101256, 126570, 151884, 168760, 189855, 202512, 253140, 257359, 303768, 337520, 379710, 506280, 514718, 607536, 759420, 772077, 1012560, 1029436, 1286795, 1518840, 1544154, 2058872, 2316231, 2573590, 3037680, 3088308, 3860385, 4117744, 4632462, 5147180, 6176616, 7720770, 9264924, 10294360, 11581155, 12353232, 15441540, 18529848, 20588720, 23162310, 30883080, 37059696, 46324620, 61766160, 92649240, 185298480]

約数ペア:

[(1, 185298480), (2, 92649240), (3, 61766160), (4, 46324620), (5, 37059696), (6, 30883080), (8, 23162310), (9, 20588720), (10, 18529848), (12, 15441540), (15, 12353232), (16, 11581155), (18, 10294360), (20, 9264924), (24, 7720770), (30, 6176616), (36, 5147180), (40, 4632462), (45, 4117744), (48, 3860385), (60, 3088308), (61, 3037680), (72, 2573590), (80, 2316231), (90, 2058872), (120, 1544154), (122, 1518840), (144, 1286795), (180, 1029436), (183, 1012560), (240, 772077), (244, 759420), (305, 607536), (360, 514718), (366, 506280), (488, 379710), (549, 337520), (610, 303768), (720, 257359), (732, 253140), (915, 202512), (976, 189855), (1098, 168760), (1220, 151884), (1464, 126570), (1830, 101256), (2196, 84380), (2440, 75942), (2745, 67504), (2928, 63285), (3660, 50628), (4219, 43920), (4392, 42190), (4880, 37971), (5490, 33752), (7320, 25314), (8438, 21960), (8784, 21095), (10980, 16876), (12657, 14640)]