1143457320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307381}}^1$

素因数の和:307426

約数の個数: 64

約数和(自身を含む): 3541040640

約数和(自身を除く): 2397583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 307381, 614762, 922143, 1229524, 1536905, 1844286, 2459048, 3073810, 3688572, 4610715, 6147620, 7377144, 9221430, 9528811, 12295240, 18442860, 19057622, 28586433, 36885720, 38115244, 47644055, 57172866, 76230488, 95288110, 114345732, 142932165, 190576220, 228691464, 285864330, 381152440, 571728660, 1143457320]

約数ペア:

[(1, 1143457320), (2, 571728660), (3, 381152440), (4, 285864330), (5, 228691464), (6, 190576220), (8, 142932165), (10, 114345732), (12, 95288110), (15, 76230488), (20, 57172866), (24, 47644055), (30, 38115244), (31, 36885720), (40, 28586433), (60, 19057622), (62, 18442860), (93, 12295240), (120, 9528811), (124, 9221430), (155, 7377144), (186, 6147620), (248, 4610715), (310, 3688572), (372, 3073810), (465, 2459048), (620, 1844286), (744, 1536905), (930, 1229524), (1240, 922143), (1860, 614762), (3720, 307381)]