482285520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1679059200

約数和(自身を除く): 1196773680

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, 79, 80, 90, 120, 122, 139, 144, 158, 180, 183, 237, 240, 244, 278, 305, 316, 360, 366, 395, 417, 474, 488, 549, 556, 610, 632, 695, 711, 720, 732, 790, 834, 915, 948, 976, 1098, 1112, 1185, 1220, 1251, 1264, 1390, 1422, 1464, 1580, 1668, 1830, 1896, 2085, 2196, 2224, 2370, 2440, 2502, 2745, 2780, 2844, 2928, 3160, 3336, 3555, 3660, 3792, 4170, 4392, 4740, 4819, 4880, 5004, 5490, 5560, 5688, 6255, 6320, 6672, 7110, 7320, 8340, 8479, 8784, 9480, 9638, 10008, 10980, 10981, 11120, 11376, 12510, 14220, 14457, 14640, 16680, 16958, 18960, 19276, 20016, 21960, 21962, 24095, 25020, 25437, 28440, 28914, 32943, 33360, 33916, 38552, 42395, 43371, 43920, 43924, 48190, 50040, 50874, 54905, 56880, 57828, 65886, 67832, 72285, 76311, 77104, 84790, 86742, 87848, 96380, 98829, 100080, 101748, 109810, 115656, 127185, 131772, 135664, 144570, 152622, 164715, 169580, 173484, 175696, 192760, 197658, 203496, 216855, 219620, 231312, 254370, 263544, 289140, 305244, 329430, 339160, 346968, 381555, 385520, 395316, 406992, 433710, 439240, 494145, 508740, 527088, 578280, 610488, 658860, 669841, 678320, 693936, 763110, 790632, 867420, 878480, 988290, 1017480, 1156560, 1220976, 1317720, 1339682, 1526220, 1581264, 1734840, 1976580, 2009523, 2034960, 2635440, 2679364, 3052440, 3349205, 3469680, 3953160, 4019046, 5358728, 6028569, 6104880, 6698410, 7906320, 8038092, 10047615, 10717456, 12057138, 13396820, 16076184, 20095230, 24114276, 26793640, 30142845, 32152368, 40190460, 48228552, 53587280, 60285690, 80380920, 96457104, 120571380, 160761840, 241142760, 482285520]

約数ペア:

[(1, 482285520), (2, 241142760), (3, 160761840), (4, 120571380), (5, 96457104), (6, 80380920), (8, 60285690), (9, 53587280), (10, 48228552), (12, 40190460), (15, 32152368), (16, 30142845), (18, 26793640), (20, 24114276), (24, 20095230), (30, 16076184), (36, 13396820), (40, 12057138), (45, 10717456), (48, 10047615), (60, 8038092), (61, 7906320), (72, 6698410), (79, 6104880), (80, 6028569), (90, 5358728), (120, 4019046), (122, 3953160), (139, 3469680), (144, 3349205), (158, 3052440), (180, 2679364), (183, 2635440), (237, 2034960), (240, 2009523), (244, 1976580), (278, 1734840), (305, 1581264), (316, 1526220), (360, 1339682), (366, 1317720), (395, 1220976), (417, 1156560), (474, 1017480), (488, 988290), (549, 878480), (556, 867420), (610, 790632), (632, 763110), (695, 693936), (711, 678320), (720, 669841), (732, 658860), (790, 610488), (834, 578280), (915, 527088), (948, 508740), (976, 494145), (1098, 439240), (1112, 433710), (1185, 406992), (1220, 395316), (1251, 385520), (1264, 381555), (1390, 346968), (1422, 339160), (1464, 329430), (1580, 305244), (1668, 289140), (1830, 263544), (1896, 254370), (2085, 231312), (2196, 219620), (2224, 216855), (2370, 203496), (2440, 197658), (2502, 192760), (2745, 175696), (2780, 173484), (2844, 169580), (2928, 164715), (3160, 152622), (3336, 144570), (3555, 135664), (3660, 131772), (3792, 127185), (4170, 115656), (4392, 109810), (4740, 101748), (4819, 100080), (4880, 98829), (5004, 96380), (5490, 87848), (5560, 86742), (5688, 84790), (6255, 77104), (6320, 76311), (6672, 72285), (7110, 67832), (7320, 65886), (8340, 57828), (8479, 56880), (8784, 54905), (9480, 50874), (9638, 50040), (10008, 48190), (10980, 43924), (10981, 43920), (11120, 43371), (11376, 42395), (12510, 38552), (14220, 33916), (14457, 33360), (14640, 32943), (16680, 28914), (16958, 28440), (18960, 25437), (19276, 25020), (20016, 24095), (21960, 21962)]