53125560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147571}}^1$

素因数の和:147588

約数の個数: 48

約数和(自身を含む): 172659240

約数和(自身を除く): 119533680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 147571, 295142, 442713, 590284, 737855, 885426, 1180568, 1328139, 1475710, 1770852, 2213565, 2656278, 2951420, 3541704, 4427130, 5312556, 5902840, 6640695, 8854260, 10625112, 13281390, 17708520, 26562780, 53125560]

約数ペア:

[(1, 53125560), (2, 26562780), (3, 17708520), (4, 13281390), (5, 10625112), (6, 8854260), (8, 6640695), (9, 5902840), (10, 5312556), (12, 4427130), (15, 3541704), (18, 2951420), (20, 2656278), (24, 2213565), (30, 1770852), (36, 1475710), (40, 1328139), (45, 1180568), (60, 885426), (72, 737855), (90, 590284), (120, 442713), (180, 295142), (360, 147571)]