123204840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93337}}^1$

素因数の和:93362

約数の個数: 64

約数和(自身を含む): 403220160

約数和(自身を除く): 280015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 93337, 186674, 280011, 373348, 466685, 560022, 746696, 933370, 1026707, 1120044, 1400055, 1866740, 2053414, 2240088, 2800110, 3080121, 3733480, 4106828, 5133535, 5600220, 6160242, 8213656, 10267070, 11200440, 12320484, 15400605, 20534140, 24640968, 30801210, 41068280, 61602420, 123204840]

約数ペア:

[(1, 123204840), (2, 61602420), (3, 41068280), (4, 30801210), (5, 24640968), (6, 20534140), (8, 15400605), (10, 12320484), (11, 11200440), (12, 10267070), (15, 8213656), (20, 6160242), (22, 5600220), (24, 5133535), (30, 4106828), (33, 3733480), (40, 3080121), (44, 2800110), (55, 2240088), (60, 2053414), (66, 1866740), (88, 1400055), (110, 1120044), (120, 1026707), (132, 933370), (165, 746696), (220, 560022), (264, 466685), (330, 373348), (440, 280011), (660, 186674), (1320, 93337)]