323469120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25919}}^1$

素因数の和:25952

約数の個数: 112

約数和(自身を含む): 1106058240

約数和(自身を除く): 782589120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 25919, 51838, 77757, 103676, 129595, 155514, 207352, 259190, 311028, 336947, 388785, 414704, 518380, 622056, 673894, 777570, 829408, 1010841, 1036760, 1244112, 1347788, 1555140, 1658816, 1684735, 2021682, 2073520, 2488224, 2695576, 3110280, 3369470, 4043364, 4147040, 4976448, 5054205, 5391152, 6220560, 6738940, 8086728, 8294080, 10108410, 10782304, 12441120, 13477880, 16173456, 20216820, 21564608, 24882240, 26955760, 32346912, 40433640, 53911520, 64693824, 80867280, 107823040, 161734560, 323469120]

約数ペア:

[(1, 323469120), (2, 161734560), (3, 107823040), (4, 80867280), (5, 64693824), (6, 53911520), (8, 40433640), (10, 32346912), (12, 26955760), (13, 24882240), (15, 21564608), (16, 20216820), (20, 16173456), (24, 13477880), (26, 12441120), (30, 10782304), (32, 10108410), (39, 8294080), (40, 8086728), (48, 6738940), (52, 6220560), (60, 5391152), (64, 5054205), (65, 4976448), (78, 4147040), (80, 4043364), (96, 3369470), (104, 3110280), (120, 2695576), (130, 2488224), (156, 2073520), (160, 2021682), (192, 1684735), (195, 1658816), (208, 1555140), (240, 1347788), (260, 1244112), (312, 1036760), (320, 1010841), (390, 829408), (416, 777570), (480, 673894), (520, 622056), (624, 518380), (780, 414704), (832, 388785), (960, 336947), (1040, 311028), (1248, 259190), (1560, 207352), (2080, 155514), (2496, 129595), (3120, 103676), (4160, 77757), (6240, 51838), (12480, 25919)]