135649680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{565207}}^1$

素因数の和:565223

約数の個数: 40

約数和(自身を含む): 420514752

約数和(自身を除く): 284865072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 565207, 1130414, 1695621, 2260828, 2826035, 3391242, 4521656, 5652070, 6782484, 8478105, 9043312, 11304140, 13564968, 16956210, 22608280, 27129936, 33912420, 45216560, 67824840, 135649680]

約数ペア:

[(1, 135649680), (2, 67824840), (3, 45216560), (4, 33912420), (5, 27129936), (6, 22608280), (8, 16956210), (10, 13564968), (12, 11304140), (15, 9043312), (16, 8478105), (20, 6782484), (24, 5652070), (30, 4521656), (40, 3391242), (48, 2826035), (60, 2260828), (80, 1695621), (120, 1130414), (240, 565207)]