208809360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{96671}}^1$

素因数の和:96693

約数の個数: 80

約数和(自身を含む): 719239680

約数和(自身を除く): 510430320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 96671, 193342, 290013, 386684, 483355, 580026, 773368, 870039, 966710, 1160052, 1450065, 1546736, 1740078, 1933420, 2320104, 2610117, 2900130, 3480156, 3866840, 4350195, 4640208, 5220234, 5800260, 6960312, 7733680, 8700390, 10440468, 11600520, 13050585, 13920624, 17400780, 20880936, 23201040, 26101170, 34801560, 41761872, 52202340, 69603120, 104404680, 208809360]

約数ペア:

[(1, 208809360), (2, 104404680), (3, 69603120), (4, 52202340), (5, 41761872), (6, 34801560), (8, 26101170), (9, 23201040), (10, 20880936), (12, 17400780), (15, 13920624), (16, 13050585), (18, 11600520), (20, 10440468), (24, 8700390), (27, 7733680), (30, 6960312), (36, 5800260), (40, 5220234), (45, 4640208), (48, 4350195), (54, 3866840), (60, 3480156), (72, 2900130), (80, 2610117), (90, 2320104), (108, 1933420), (120, 1740078), (135, 1546736), (144, 1450065), (180, 1160052), (216, 966710), (240, 870039), (270, 773368), (360, 580026), (432, 483355), (540, 386684), (720, 290013), (1080, 193342), (2160, 96671)]