70749720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 238392000

約数和(自身を除く): 167642280

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, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 601, 654, 872, 981, 1080, 1090, 1202, 1308, 1635, 1803, 1962, 2180, 2404, 2616, 2943, 3005, 3270, 3606, 3924, 4360, 4808, 4905, 5409, 5886, 6010, 6540, 7212, 7848, 9015, 9810, 10818, 11772, 12020, 13080, 14424, 14715, 16227, 18030, 19620, 21636, 23544, 24040, 27045, 29430, 32454, 36060, 39240, 43272, 54090, 58860, 64908, 65509, 72120, 81135, 108180, 117720, 129816, 131018, 162270, 196527, 216360, 262036, 324540, 327545, 393054, 524072, 589581, 649080, 655090, 786108, 982635, 1179162, 1310180, 1572216, 1768743, 1965270, 2358324, 2620360, 2947905, 3537486, 3930540, 4716648, 5895810, 7074972, 7861080, 8843715, 11791620, 14149944, 17687430, 23583240, 35374860, 70749720]

約数ペア:

[(1, 70749720), (2, 35374860), (3, 23583240), (4, 17687430), (5, 14149944), (6, 11791620), (8, 8843715), (9, 7861080), (10, 7074972), (12, 5895810), (15, 4716648), (18, 3930540), (20, 3537486), (24, 2947905), (27, 2620360), (30, 2358324), (36, 1965270), (40, 1768743), (45, 1572216), (54, 1310180), (60, 1179162), (72, 982635), (90, 786108), (108, 655090), (109, 649080), (120, 589581), (135, 524072), (180, 393054), (216, 327545), (218, 324540), (270, 262036), (327, 216360), (360, 196527), (436, 162270), (540, 131018), (545, 129816), (601, 117720), (654, 108180), (872, 81135), (981, 72120), (1080, 65509), (1090, 64908), (1202, 58860), (1308, 54090), (1635, 43272), (1803, 39240), (1962, 36060), (2180, 32454), (2404, 29430), (2616, 27045), (2943, 24040), (3005, 23544), (3270, 21636), (3606, 19620), (3924, 18030), (4360, 16227), (4808, 14715), (4905, 14424), (5409, 13080), (5886, 12020), (6010, 11772), (6540, 10818), (7212, 9810), (7848, 9015)]