304279920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{60373}}^1$

素因数の和:60399

約数の個数: 120

約数和(自身を含む): 1167874656

約数和(自身を除く): 863594736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 60373, 120746, 181119, 241492, 301865, 362238, 422611, 482984, 543357, 603730, 724476, 845222, 905595, 965968, 1086714, 1207460, 1267833, 1448952, 1690444, 1811190, 2113055, 2173428, 2414920, 2535666, 2716785, 2897904, 3380888, 3622380, 3803499, 4226110, 4346856, 4829840, 5071332, 5433570, 6339165, 6761776, 7244760, 7606998, 8452220, 8693712, 10142664, 10867140, 12678330, 14489520, 15213996, 16904440, 19017495, 20285328, 21734280, 25356660, 30427992, 33808880, 38034990, 43468560, 50713320, 60855984, 76069980, 101426640, 152139960, 304279920]

約数ペア:

[(1, 304279920), (2, 152139960), (3, 101426640), (4, 76069980), (5, 60855984), (6, 50713320), (7, 43468560), (8, 38034990), (9, 33808880), (10, 30427992), (12, 25356660), (14, 21734280), (15, 20285328), (16, 19017495), (18, 16904440), (20, 15213996), (21, 14489520), (24, 12678330), (28, 10867140), (30, 10142664), (35, 8693712), (36, 8452220), (40, 7606998), (42, 7244760), (45, 6761776), (48, 6339165), (56, 5433570), (60, 5071332), (63, 4829840), (70, 4346856), (72, 4226110), (80, 3803499), (84, 3622380), (90, 3380888), (105, 2897904), (112, 2716785), (120, 2535666), (126, 2414920), (140, 2173428), (144, 2113055), (168, 1811190), (180, 1690444), (210, 1448952), (240, 1267833), (252, 1207460), (280, 1086714), (315, 965968), (336, 905595), (360, 845222), (420, 724476), (504, 603730), (560, 543357), (630, 482984), (720, 422611), (840, 362238), (1008, 301865), (1260, 241492), (1680, 181119), (2520, 120746), (5040, 60373)]