378629760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197203}}^1$

素因数の和:197225

約数の個数: 64

約数和(自身を含む): 1206888480

約数和(自身を除く): 828258720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 197203, 394406, 591609, 788812, 986015, 1183218, 1577624, 1972030, 2366436, 2958045, 3155248, 3944060, 4732872, 5916090, 6310496, 7888120, 9465744, 11832180, 12620992, 15776240, 18931488, 23664360, 25241984, 31552480, 37862976, 47328720, 63104960, 75725952, 94657440, 126209920, 189314880, 378629760]

約数ペア:

[(1, 378629760), (2, 189314880), (3, 126209920), (4, 94657440), (5, 75725952), (6, 63104960), (8, 47328720), (10, 37862976), (12, 31552480), (15, 25241984), (16, 23664360), (20, 18931488), (24, 15776240), (30, 12620992), (32, 11832180), (40, 9465744), (48, 7888120), (60, 6310496), (64, 5916090), (80, 4732872), (96, 3944060), (120, 3155248), (128, 2958045), (160, 2366436), (192, 1972030), (240, 1577624), (320, 1183218), (384, 986015), (480, 788812), (640, 591609), (960, 394406), (1920, 197203)]