5443920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7561}}^1$

素因数の和:7580

約数の個数: 60

約数和(自身を含む): 18284916

約数和(自身を除く): 12840996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 7561, 15122, 22683, 30244, 37805, 45366, 60488, 68049, 75610, 90732, 113415, 120976, 136098, 151220, 181464, 226830, 272196, 302440, 340245, 362928, 453660, 544392, 604880, 680490, 907320, 1088784, 1360980, 1814640, 2721960, 5443920]

約数ペア:

[(1, 5443920), (2, 2721960), (3, 1814640), (4, 1360980), (5, 1088784), (6, 907320), (8, 680490), (9, 604880), (10, 544392), (12, 453660), (15, 362928), (16, 340245), (18, 302440), (20, 272196), (24, 226830), (30, 181464), (36, 151220), (40, 136098), (45, 120976), (48, 113415), (60, 90732), (72, 75610), (80, 68049), (90, 60488), (120, 45366), (144, 37805), (180, 30244), (240, 22683), (360, 15122), (720, 7561)]