135798240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{282913}}^1$

素因数の和:282931

約数の個数: 48

約数和(自身を含む): 427765968

約数和(自身を除く): 291967728

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, 282913, 565826, 848739, 1131652, 1414565, 1697478, 2263304, 2829130, 3394956, 4243695, 4526608, 5658260, 6789912, 8487390, 9053216, 11316520, 13579824, 16974780, 22633040, 27159648, 33949560, 45266080, 67899120, 135798240]

約数ペア:

[(1, 135798240), (2, 67899120), (3, 45266080), (4, 33949560), (5, 27159648), (6, 22633040), (8, 16974780), (10, 13579824), (12, 11316520), (15, 9053216), (16, 8487390), (20, 6789912), (24, 5658260), (30, 4526608), (32, 4243695), (40, 3394956), (48, 2829130), (60, 2263304), (80, 1697478), (96, 1414565), (120, 1131652), (160, 848739), (240, 565826), (480, 282913)]