60726440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 83129560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 149, 184, 230, 298, 443, 460, 596, 745, 886, 920, 1192, 1490, 1772, 2215, 2980, 3427, 3544, 4430, 5960, 6854, 8860, 10189, 13708, 17135, 17720, 20378, 27416, 34270, 40756, 50945, 66007, 68540, 81512, 101890, 132014, 137080, 203780, 264028, 330035, 407560, 528056, 660070, 1320140, 1518161, 2640280, 3036322, 6072644, 7590805, 12145288, 15181610, 30363220, 60726440]

約数ペア:

[(1, 60726440), (2, 30363220), (4, 15181610), (5, 12145288), (8, 7590805), (10, 6072644), (20, 3036322), (23, 2640280), (40, 1518161), (46, 1320140), (92, 660070), (115, 528056), (149, 407560), (184, 330035), (230, 264028), (298, 203780), (443, 137080), (460, 132014), (596, 101890), (745, 81512), (886, 68540), (920, 66007), (1192, 50945), (1490, 40756), (1772, 34270), (2215, 27416), (2980, 20378), (3427, 17720), (3544, 17135), (4430, 13708), (5960, 10189), (6854, 8860)]