11029120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 27784800

約数和(自身を除く): 16755680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 907, 1216, 1520, 1814, 2432, 3040, 3628, 4535, 6080, 7256, 9070, 12160, 14512, 17233, 18140, 29024, 34466, 36280, 58048, 68932, 72560, 86165, 116096, 137864, 145120, 172330, 275728, 290240, 344660, 551456, 580480, 689320, 1102912, 1378640, 2205824, 2757280, 5514560, 11029120]

約数ペア:

[(1, 11029120), (2, 5514560), (4, 2757280), (5, 2205824), (8, 1378640), (10, 1102912), (16, 689320), (19, 580480), (20, 551456), (32, 344660), (38, 290240), (40, 275728), (64, 172330), (76, 145120), (80, 137864), (95, 116096), (128, 86165), (152, 72560), (160, 68932), (190, 58048), (304, 36280), (320, 34466), (380, 29024), (608, 18140), (640, 17233), (760, 14512), (907, 12160), (1216, 9070), (1520, 7256), (1814, 6080), (2432, 4535), (3040, 3628)]