77527260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{143569}}^1$

素因数の和:143587

約数の個数: 48

約数和(自身を含む): 241197600

約数和(自身を除く): 163670340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 143569, 287138, 430707, 574276, 717845, 861414, 1292121, 1435690, 1722828, 2153535, 2584242, 2871380, 3876363, 4307070, 5168484, 6460605, 7752726, 8614140, 12921210, 15505452, 19381815, 25842420, 38763630, 77527260]

約数ペア:

[(1, 77527260), (2, 38763630), (3, 25842420), (4, 19381815), (5, 15505452), (6, 12921210), (9, 8614140), (10, 7752726), (12, 6460605), (15, 5168484), (18, 4307070), (20, 3876363), (27, 2871380), (30, 2584242), (36, 2153535), (45, 1722828), (54, 1435690), (60, 1292121), (90, 861414), (108, 717845), (135, 574276), (180, 430707), (270, 287138), (540, 143569)]