378234120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{286541}}^1$

素因数の和:286566

約数の個数: 64

約数和(自身を含む): 1237861440

約数和(自身を除く): 859627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 286541, 573082, 859623, 1146164, 1432705, 1719246, 2292328, 2865410, 3151951, 3438492, 4298115, 5730820, 6303902, 6876984, 8596230, 9455853, 11461640, 12607804, 15759755, 17192460, 18911706, 25215608, 31519510, 34384920, 37823412, 47279265, 63039020, 75646824, 94558530, 126078040, 189117060, 378234120]

約数ペア:

[(1, 378234120), (2, 189117060), (3, 126078040), (4, 94558530), (5, 75646824), (6, 63039020), (8, 47279265), (10, 37823412), (11, 34384920), (12, 31519510), (15, 25215608), (20, 18911706), (22, 17192460), (24, 15759755), (30, 12607804), (33, 11461640), (40, 9455853), (44, 8596230), (55, 6876984), (60, 6303902), (66, 5730820), (88, 4298115), (110, 3438492), (120, 3151951), (132, 2865410), (165, 2292328), (220, 1719246), (264, 1432705), (330, 1146164), (440, 859623), (660, 573082), (1320, 286541)]