69451560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 234057600

約数和(自身を除く): 164606040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 601, 642, 856, 963, 1070, 1080, 1202, 1284, 1605, 1803, 1926, 2140, 2404, 2568, 2889, 3005, 3210, 3606, 3852, 4280, 4808, 4815, 5409, 5778, 6010, 6420, 7212, 7704, 9015, 9630, 10818, 11556, 12020, 12840, 14424, 14445, 16227, 18030, 19260, 21636, 23112, 24040, 27045, 28890, 32454, 36060, 38520, 43272, 54090, 57780, 64307, 64908, 72120, 81135, 108180, 115560, 128614, 129816, 162270, 192921, 216360, 257228, 321535, 324540, 385842, 514456, 578763, 643070, 649080, 771684, 964605, 1157526, 1286140, 1543368, 1736289, 1929210, 2315052, 2572280, 2893815, 3472578, 3858420, 4630104, 5787630, 6945156, 7716840, 8681445, 11575260, 13890312, 17362890, 23150520, 34725780, 69451560]

約数ペア:

[(1, 69451560), (2, 34725780), (3, 23150520), (4, 17362890), (5, 13890312), (6, 11575260), (8, 8681445), (9, 7716840), (10, 6945156), (12, 5787630), (15, 4630104), (18, 3858420), (20, 3472578), (24, 2893815), (27, 2572280), (30, 2315052), (36, 1929210), (40, 1736289), (45, 1543368), (54, 1286140), (60, 1157526), (72, 964605), (90, 771684), (107, 649080), (108, 643070), (120, 578763), (135, 514456), (180, 385842), (214, 324540), (216, 321535), (270, 257228), (321, 216360), (360, 192921), (428, 162270), (535, 129816), (540, 128614), (601, 115560), (642, 108180), (856, 81135), (963, 72120), (1070, 64908), (1080, 64307), (1202, 57780), (1284, 54090), (1605, 43272), (1803, 38520), (1926, 36060), (2140, 32454), (2404, 28890), (2568, 27045), (2889, 24040), (3005, 23112), (3210, 21636), (3606, 19260), (3852, 18030), (4280, 16227), (4808, 14445), (4815, 14424), (5409, 12840), (5778, 12020), (6010, 11556), (6420, 10818), (7212, 9630), (7704, 9015)]