2545756320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5303659}}^1$

素因数の和:5303677

約数の個数: 48

約数和(自身を含む): 8019133920

約数和(自身を除く): 5473377600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5303659, 10607318, 15910977, 21214636, 26518295, 31821954, 42429272, 53036590, 63643908, 79554885, 84858544, 106073180, 127287816, 159109770, 169717088, 212146360, 254575632, 318219540, 424292720, 509151264, 636439080, 848585440, 1272878160, 2545756320]

約数ペア:

[(1, 2545756320), (2, 1272878160), (3, 848585440), (4, 636439080), (5, 509151264), (6, 424292720), (8, 318219540), (10, 254575632), (12, 212146360), (15, 169717088), (16, 159109770), (20, 127287816), (24, 106073180), (30, 84858544), (32, 79554885), (40, 63643908), (48, 53036590), (60, 42429272), (80, 31821954), (96, 26518295), (120, 21214636), (160, 15910977), (240, 10607318), (480, 5303659)]