86366720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3101

約数の個数: 80

約数和(自身を含む): 225976608

約数和(自身を除く): 139609888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3067, 3520, 5632, 6134, 7040, 12268, 14080, 15335, 24536, 28160, 30670, 33737, 49072, 61340, 67474, 98144, 122680, 134948, 168685, 196288, 245360, 269896, 337370, 392576, 490720, 539792, 674740, 785152, 981440, 1079584, 1349480, 1570304, 1962880, 2159168, 2698960, 3925760, 4318336, 5397920, 7851520, 8636672, 10795840, 17273344, 21591680, 43183360, 86366720]

約数ペア:

[(1, 86366720), (2, 43183360), (4, 21591680), (5, 17273344), (8, 10795840), (10, 8636672), (11, 7851520), (16, 5397920), (20, 4318336), (22, 3925760), (32, 2698960), (40, 2159168), (44, 1962880), (55, 1570304), (64, 1349480), (80, 1079584), (88, 981440), (110, 785152), (128, 674740), (160, 539792), (176, 490720), (220, 392576), (256, 337370), (320, 269896), (352, 245360), (440, 196288), (512, 168685), (640, 134948), (704, 122680), (880, 98144), (1280, 67474), (1408, 61340), (1760, 49072), (2560, 33737), (2816, 30670), (3067, 28160), (3520, 24536), (5632, 15335), (6134, 14080), (7040, 12268)]