1161878720

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{68507}}^1$

素因数の和:68577

約数の個数: 56

約数和(自身を含む): 2818967184

約数和(自身を除く): 1657088464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 68507, 137014, 274028, 342535, 548056, 685070, 1096112, 1370140, 2192224, 2740280, 3630871, 4384448, 5480560, 7261742, 10961120, 14523484, 18154355, 21922240, 29046968, 36308710, 58093936, 72617420, 116187872, 145234840, 232375744, 290469680, 580939360, 1161878720]

約数ペア:

[(1, 1161878720), (2, 580939360), (4, 290469680), (5, 232375744), (8, 145234840), (10, 116187872), (16, 72617420), (20, 58093936), (32, 36308710), (40, 29046968), (53, 21922240), (64, 18154355), (80, 14523484), (106, 10961120), (160, 7261742), (212, 5480560), (265, 4384448), (320, 3630871), (424, 2740280), (530, 2192224), (848, 1370140), (1060, 1096112), (1696, 685070), (2120, 548056), (3392, 342535), (4240, 274028), (8480, 137014), (16960, 68507)]