130276320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271409}}^1$

素因数の和:271427

約数の個数: 48

約数和(自身を含む): 410371920

約数和(自身を除く): 280095600

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, 271409, 542818, 814227, 1085636, 1357045, 1628454, 2171272, 2714090, 3256908, 4071135, 4342544, 5428180, 6513816, 8142270, 8685088, 10856360, 13027632, 16284540, 21712720, 26055264, 32569080, 43425440, 65138160, 130276320]

約数ペア:

[(1, 130276320), (2, 65138160), (3, 43425440), (4, 32569080), (5, 26055264), (6, 21712720), (8, 16284540), (10, 13027632), (12, 10856360), (15, 8685088), (16, 8142270), (20, 6513816), (24, 5428180), (30, 4342544), (32, 4071135), (40, 3256908), (48, 2714090), (60, 2171272), (80, 1628454), (96, 1357045), (120, 1085636), (160, 814227), (240, 542818), (480, 271409)]