56634720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117989}}^1$

素因数の和:118007

約数の個数: 48

約数和(自身を含む): 178400880

約数和(自身を除く): 121766160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 117989, 235978, 353967, 471956, 589945, 707934, 943912, 1179890, 1415868, 1769835, 1887824, 2359780, 2831736, 3539670, 3775648, 4719560, 5663472, 7079340, 9439120, 11326944, 14158680, 18878240, 28317360, 56634720]

約数ペア:

[(1, 56634720), (2, 28317360), (3, 18878240), (4, 14158680), (5, 11326944), (6, 9439120), (8, 7079340), (10, 5663472), (12, 4719560), (15, 3775648), (16, 3539670), (20, 2831736), (24, 2359780), (30, 1887824), (32, 1769835), (40, 1415868), (48, 1179890), (60, 943912), (80, 707934), (96, 589945), (120, 471956), (160, 353967), (240, 235978), (480, 117989)]