65203560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 149776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2551, 2556, 2840, 3195, 4260, 5102, 5112, 6390, 7653, 8520, 10204, 12755, 12780, 15306, 20408, 22959, 25510, 25560, 30612, 38265, 45918, 51020, 61224, 76530, 91836, 102040, 114795, 153060, 181121, 183672, 229590, 306120, 362242, 459180, 543363, 724484, 905605, 918360, 1086726, 1448968, 1630089, 1811210, 2173452, 2716815, 3260178, 3622420, 4346904, 5433630, 6520356, 7244840, 8150445, 10867260, 13040712, 16300890, 21734520, 32601780, 65203560]

約数ペア:

[(1, 65203560), (2, 32601780), (3, 21734520), (4, 16300890), (5, 13040712), (6, 10867260), (8, 8150445), (9, 7244840), (10, 6520356), (12, 5433630), (15, 4346904), (18, 3622420), (20, 3260178), (24, 2716815), (30, 2173452), (36, 1811210), (40, 1630089), (45, 1448968), (60, 1086726), (71, 918360), (72, 905605), (90, 724484), (120, 543363), (142, 459180), (180, 362242), (213, 306120), (284, 229590), (355, 183672), (360, 181121), (426, 153060), (568, 114795), (639, 102040), (710, 91836), (852, 76530), (1065, 61224), (1278, 51020), (1420, 45918), (1704, 38265), (2130, 30612), (2551, 25560), (2556, 25510), (2840, 22959), (3195, 20408), (4260, 15306), (5102, 12780), (5112, 12755), (6390, 10204), (7653, 8520)]