139632960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{145451}}^1$

素因数の和:145471

約数の個数: 56

約数和(自身を含む): 443337696

約数和(自身を除く): 303704736

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, 160, 192, 240, 320, 480, 960, 145451, 290902, 436353, 581804, 727255, 872706, 1163608, 1454510, 1745412, 2181765, 2327216, 2909020, 3490824, 4363530, 4654432, 5818040, 6981648, 8727060, 9308864, 11636080, 13963296, 17454120, 23272160, 27926592, 34908240, 46544320, 69816480, 139632960]

約数ペア:

[(1, 139632960), (2, 69816480), (3, 46544320), (4, 34908240), (5, 27926592), (6, 23272160), (8, 17454120), (10, 13963296), (12, 11636080), (15, 9308864), (16, 8727060), (20, 6981648), (24, 5818040), (30, 4654432), (32, 4363530), (40, 3490824), (48, 2909020), (60, 2327216), (64, 2181765), (80, 1745412), (96, 1454510), (120, 1163608), (160, 872706), (192, 727255), (240, 581804), (320, 436353), (480, 290902), (960, 145451)]