98382720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51241}}^1$

素因数の和:51263

約数の個数: 64

約数和(自身を含む): 313601040

約数和(自身を除く): 215218320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 51241, 102482, 153723, 204964, 256205, 307446, 409928, 512410, 614892, 768615, 819856, 1024820, 1229784, 1537230, 1639712, 2049640, 2459568, 3074460, 3279424, 4099280, 4919136, 6148920, 6558848, 8198560, 9838272, 12297840, 16397120, 19676544, 24595680, 32794240, 49191360, 98382720]

約数ペア:

[(1, 98382720), (2, 49191360), (3, 32794240), (4, 24595680), (5, 19676544), (6, 16397120), (8, 12297840), (10, 9838272), (12, 8198560), (15, 6558848), (16, 6148920), (20, 4919136), (24, 4099280), (30, 3279424), (32, 3074460), (40, 2459568), (48, 2049640), (60, 1639712), (64, 1537230), (80, 1229784), (96, 1024820), (120, 819856), (128, 768615), (160, 614892), (192, 512410), (240, 409928), (320, 307446), (384, 256205), (480, 204964), (640, 153723), (960, 102482), (1920, 51241)]