1765320240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{68743}}^1$

素因数の和:68866

約数の個数: 80

約数和(自身を含む): 5523717888

約数和(自身を除く): 3758397648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 68743, 137486, 206229, 274972, 343715, 412458, 549944, 687430, 824916, 1031145, 1099888, 1374860, 1649832, 2062290, 2749720, 3299664, 4124580, 5499440, 7355501, 8249160, 14711002, 16498320, 22066503, 29422004, 36777505, 44133006, 58844008, 73555010, 88266012, 110332515, 117688016, 147110020, 176532024, 220665030, 294220040, 353064048, 441330060, 588440080, 882660120, 1765320240]

約数ペア:

[(1, 1765320240), (2, 882660120), (3, 588440080), (4, 441330060), (5, 353064048), (6, 294220040), (8, 220665030), (10, 176532024), (12, 147110020), (15, 117688016), (16, 110332515), (20, 88266012), (24, 73555010), (30, 58844008), (40, 44133006), (48, 36777505), (60, 29422004), (80, 22066503), (107, 16498320), (120, 14711002), (214, 8249160), (240, 7355501), (321, 5499440), (428, 4124580), (535, 3299664), (642, 2749720), (856, 2062290), (1070, 1649832), (1284, 1374860), (1605, 1099888), (1712, 1031145), (2140, 824916), (2568, 687430), (3210, 549944), (4280, 412458), (5136, 343715), (6420, 274972), (8560, 206229), (12840, 137486), (25680, 68743)]