508317360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20563}}^1$

素因数の和:20682

約数の個数: 80

約数和(自身を含む): 1591160064

約数和(自身を除く): 1082842704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 20563, 24720, 41126, 61689, 82252, 102815, 123378, 164504, 205630, 246756, 308445, 329008, 411260, 493512, 616890, 822520, 987024, 1233780, 1645040, 2117989, 2467560, 4235978, 4935120, 6353967, 8471956, 10589945, 12707934, 16943912, 21179890, 25415868, 31769835, 33887824, 42359780, 50831736, 63539670, 84719560, 101663472, 127079340, 169439120, 254158680, 508317360]

約数ペア:

[(1, 508317360), (2, 254158680), (3, 169439120), (4, 127079340), (5, 101663472), (6, 84719560), (8, 63539670), (10, 50831736), (12, 42359780), (15, 33887824), (16, 31769835), (20, 25415868), (24, 21179890), (30, 16943912), (40, 12707934), (48, 10589945), (60, 8471956), (80, 6353967), (103, 4935120), (120, 4235978), (206, 2467560), (240, 2117989), (309, 1645040), (412, 1233780), (515, 987024), (618, 822520), (824, 616890), (1030, 493512), (1236, 411260), (1545, 329008), (1648, 308445), (2060, 246756), (2472, 205630), (3090, 164504), (4120, 123378), (4944, 102815), (6180, 82252), (8240, 61689), (12360, 41126), (20563, 24720)]