140584680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{130171}}^1$

素因数の和:130191

約数の個数: 64

約数和(自身を含む): 468619200

約数和(自身を除く): 328034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 130171, 260342, 390513, 520684, 650855, 781026, 1041368, 1171539, 1301710, 1562052, 1952565, 2343078, 2603420, 3124104, 3514617, 3905130, 4686156, 5206840, 5857695, 7029234, 7810260, 9372312, 11715390, 14058468, 15620520, 17573085, 23430780, 28116936, 35146170, 46861560, 70292340, 140584680]

約数ペア:

[(1, 140584680), (2, 70292340), (3, 46861560), (4, 35146170), (5, 28116936), (6, 23430780), (8, 17573085), (9, 15620520), (10, 14058468), (12, 11715390), (15, 9372312), (18, 7810260), (20, 7029234), (24, 5857695), (27, 5206840), (30, 4686156), (36, 3905130), (40, 3514617), (45, 3124104), (54, 2603420), (60, 2343078), (72, 1952565), (90, 1562052), (108, 1301710), (120, 1171539), (135, 1041368), (180, 781026), (216, 650855), (270, 520684), (360, 390513), (540, 260342), (1080, 130171)]