120767280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503197}}^1$

素因数の和:503213

約数の個数: 40

約数和(自身を含む): 374379312

約数和(自身を除く): 253612032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503197, 1006394, 1509591, 2012788, 2515985, 3019182, 4025576, 5031970, 6038364, 7547955, 8051152, 10063940, 12076728, 15095910, 20127880, 24153456, 30191820, 40255760, 60383640, 120767280]

約数ペア:

[(1, 120767280), (2, 60383640), (3, 40255760), (4, 30191820), (5, 24153456), (6, 20127880), (8, 15095910), (10, 12076728), (12, 10063940), (15, 8051152), (16, 7547955), (20, 6038364), (24, 5031970), (30, 4025576), (40, 3019182), (48, 2515985), (60, 2012788), (80, 1509591), (120, 1006394), (240, 503197)]