53896440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34549}}^1$

素因数の和:34576

約数の個数: 64

約数和(自身を含む): 174132000

約数和(自身を除く): 120235560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34549, 69098, 103647, 138196, 172745, 207294, 276392, 345490, 414588, 449137, 518235, 690980, 829176, 898274, 1036470, 1347411, 1381960, 1796548, 2072940, 2245685, 2694822, 3593096, 4145880, 4491370, 5389644, 6737055, 8982740, 10779288, 13474110, 17965480, 26948220, 53896440]

約数ペア:

[(1, 53896440), (2, 26948220), (3, 17965480), (4, 13474110), (5, 10779288), (6, 8982740), (8, 6737055), (10, 5389644), (12, 4491370), (13, 4145880), (15, 3593096), (20, 2694822), (24, 2245685), (26, 2072940), (30, 1796548), (39, 1381960), (40, 1347411), (52, 1036470), (60, 898274), (65, 829176), (78, 690980), (104, 518235), (120, 449137), (130, 414588), (156, 345490), (195, 276392), (260, 207294), (312, 172745), (390, 138196), (520, 103647), (780, 69098), (1560, 34549)]