89625280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14777

約数の個数: 56

約数和(自身を含む): 224668080

約数和(自身を除く): 135042800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14741, 29482, 58964, 73705, 117928, 147410, 235856, 280079, 294820, 471712, 560158, 589640, 943424, 1120316, 1179280, 1400395, 2240632, 2358560, 2800790, 4481264, 4717120, 5601580, 8962528, 11203160, 17925056, 22406320, 44812640, 89625280]

約数ペア:

[(1, 89625280), (2, 44812640), (4, 22406320), (5, 17925056), (8, 11203160), (10, 8962528), (16, 5601580), (19, 4717120), (20, 4481264), (32, 2800790), (38, 2358560), (40, 2240632), (64, 1400395), (76, 1179280), (80, 1120316), (95, 943424), (152, 589640), (160, 560158), (190, 471712), (304, 294820), (320, 280079), (380, 235856), (608, 147410), (760, 117928), (1216, 73705), (1520, 58964), (3040, 29482), (6080, 14741)]