358775280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4657}}^1$

素因数の和:4783

約数の個数: 120

約数和(自身を含む): 1216408752

約数和(自身を除く): 857633472

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, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4657, 4815, 5136, 6420, 7704, 8560, 9314, 9630, 12840, 13971, 15408, 18628, 19260, 23285, 25680, 27942, 37256, 38520, 41913, 46570, 55884, 69855, 74512, 77040, 83826, 93140, 111768, 139710, 167652, 186280, 209565, 223536, 279420, 335304, 372560, 419130, 498299, 558840, 670608, 838260, 996598, 1117680, 1494897, 1676520, 1993196, 2491495, 2989794, 3353040, 3986392, 4484691, 4982990, 5979588, 7474485, 7972784, 8969382, 9965980, 11959176, 14948970, 17938764, 19931960, 22423455, 23918352, 29897940, 35877528, 39863920, 44846910, 59795880, 71755056, 89693820, 119591760, 179387640, 358775280]

約数ペア:

[(1, 358775280), (2, 179387640), (3, 119591760), (4, 89693820), (5, 71755056), (6, 59795880), (8, 44846910), (9, 39863920), (10, 35877528), (12, 29897940), (15, 23918352), (16, 22423455), (18, 19931960), (20, 17938764), (24, 14948970), (30, 11959176), (36, 9965980), (40, 8969382), (45, 7972784), (48, 7474485), (60, 5979588), (72, 4982990), (80, 4484691), (90, 3986392), (107, 3353040), (120, 2989794), (144, 2491495), (180, 1993196), (214, 1676520), (240, 1494897), (321, 1117680), (360, 996598), (428, 838260), (535, 670608), (642, 558840), (720, 498299), (856, 419130), (963, 372560), (1070, 335304), (1284, 279420), (1605, 223536), (1712, 209565), (1926, 186280), (2140, 167652), (2568, 139710), (3210, 111768), (3852, 93140), (4280, 83826), (4657, 77040), (4815, 74512), (5136, 69855), (6420, 55884), (7704, 46570), (8560, 41913), (9314, 38520), (9630, 37256), (12840, 27942), (13971, 25680), (15408, 23285), (18628, 19260)]