54361280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 56

約数和(自身を含む): 136276080

約数和(自身を除く): 81914800

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, 8941, 17882, 35764, 44705, 71528, 89410, 143056, 169879, 178820, 286112, 339758, 357640, 572224, 679516, 715280, 849395, 1359032, 1430560, 1698790, 2718064, 2861120, 3397580, 5436128, 6795160, 10872256, 13590320, 27180640, 54361280]

約数ペア:

[(1, 54361280), (2, 27180640), (4, 13590320), (5, 10872256), (8, 6795160), (10, 5436128), (16, 3397580), (19, 2861120), (20, 2718064), (32, 1698790), (38, 1430560), (40, 1359032), (64, 849395), (76, 715280), (80, 679516), (95, 572224), (152, 357640), (160, 339758), (190, 286112), (304, 178820), (320, 169879), (380, 143056), (608, 89410), (760, 71528), (1216, 44705), (1520, 35764), (3040, 17882), (6080, 8941)]