124904280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2371}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 375724800

約数和(自身を除く): 250820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2371, 2634, 3512, 4390, 4742, 5268, 6585, 7113, 8780, 9484, 10536, 11855, 13170, 14226, 17560, 18968, 23710, 26340, 28452, 35565, 47420, 52680, 56904, 71130, 94840, 142260, 284520, 1040869, 2081738, 3122607, 4163476, 5204345, 6245214, 8326952, 10408690, 12490428, 15613035, 20817380, 24980856, 31226070, 41634760, 62452140, 124904280]

約数ペア:

[(1, 124904280), (2, 62452140), (3, 41634760), (4, 31226070), (5, 24980856), (6, 20817380), (8, 15613035), (10, 12490428), (12, 10408690), (15, 8326952), (20, 6245214), (24, 5204345), (30, 4163476), (40, 3122607), (60, 2081738), (120, 1040869), (439, 284520), (878, 142260), (1317, 94840), (1756, 71130), (2195, 56904), (2371, 52680), (2634, 47420), (3512, 35565), (4390, 28452), (4742, 26340), (5268, 23710), (6585, 18968), (7113, 17560), (8780, 14226), (9484, 13170), (10536, 11855)]