4909560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 14878080

約数和(自身を除く): 9968520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 251, 326, 489, 502, 652, 753, 815, 978, 1004, 1255, 1304, 1506, 1630, 1956, 2008, 2445, 2510, 3012, 3260, 3765, 3912, 4890, 5020, 6024, 6520, 7530, 9780, 10040, 15060, 19560, 30120, 40913, 81826, 122739, 163652, 204565, 245478, 327304, 409130, 490956, 613695, 818260, 981912, 1227390, 1636520, 2454780, 4909560]

約数ペア:

[(1, 4909560), (2, 2454780), (3, 1636520), (4, 1227390), (5, 981912), (6, 818260), (8, 613695), (10, 490956), (12, 409130), (15, 327304), (20, 245478), (24, 204565), (30, 163652), (40, 122739), (60, 81826), (120, 40913), (163, 30120), (251, 19560), (326, 15060), (489, 10040), (502, 9780), (652, 7530), (753, 6520), (815, 6024), (978, 5020), (1004, 4890), (1255, 3912), (1304, 3765), (1506, 3260), (1630, 3012), (1956, 2510), (2008, 2445)]