290400960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2810

約数の個数: 112

約数和(自身を含む): 930530016

約数和(自身を除く): 640129056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 904, 960, 1130, 1356, 1695, 1808, 2260, 2677, 2712, 3390, 3616, 4520, 5354, 5424, 6780, 7232, 8031, 9040, 10708, 10848, 13385, 13560, 16062, 18080, 21416, 21696, 26770, 27120, 32124, 36160, 40155, 42832, 53540, 54240, 64248, 80310, 85664, 107080, 108480, 128496, 160620, 171328, 214160, 256992, 302501, 321240, 428320, 513984, 605002, 642480, 856640, 907503, 1210004, 1284960, 1512505, 1815006, 2420008, 2569920, 3025010, 3630012, 4537515, 4840016, 6050020, 7260024, 9075030, 9680032, 12100040, 14520048, 18150060, 19360064, 24200080, 29040096, 36300120, 48400160, 58080192, 72600240, 96800320, 145200480, 290400960]

約数ペア:

[(1, 290400960), (2, 145200480), (3, 96800320), (4, 72600240), (5, 58080192), (6, 48400160), (8, 36300120), (10, 29040096), (12, 24200080), (15, 19360064), (16, 18150060), (20, 14520048), (24, 12100040), (30, 9680032), (32, 9075030), (40, 7260024), (48, 6050020), (60, 4840016), (64, 4537515), (80, 3630012), (96, 3025010), (113, 2569920), (120, 2420008), (160, 1815006), (192, 1512505), (226, 1284960), (240, 1210004), (320, 907503), (339, 856640), (452, 642480), (480, 605002), (565, 513984), (678, 428320), (904, 321240), (960, 302501), (1130, 256992), (1356, 214160), (1695, 171328), (1808, 160620), (2260, 128496), (2677, 108480), (2712, 107080), (3390, 85664), (3616, 80310), (4520, 64248), (5354, 54240), (5424, 53540), (6780, 42832), (7232, 40155), (8031, 36160), (9040, 32124), (10708, 27120), (10848, 26770), (13385, 21696), (13560, 21416), (16062, 18080)]