91920960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10639}}^1$

素因数の和:10665

約数の個数: 112

約数和(自身を含む): 324307200

約数和(自身を除く): 232386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 95751, 106390, 127668, 159585, 170224, 191502, 212780, 255336, 287253, 319170, 340448, 383004, 425560, 478755, 510672, 574506, 638340, 680896, 766008, 851120, 957510, 1021344, 1149012, 1276680, 1436265, 1532016, 1702240, 1915020, 2042688, 2298024, 2553360, 2872530, 3064032, 3404480, 3830040, 4596048, 5106720, 5745060, 6128064, 7660080, 9192096, 10213440, 11490120, 15320160, 18384192, 22980240, 30640320, 45960480, 91920960]

約数ペア:

[(1, 91920960), (2, 45960480), (3, 30640320), (4, 22980240), (5, 18384192), (6, 15320160), (8, 11490120), (9, 10213440), (10, 9192096), (12, 7660080), (15, 6128064), (16, 5745060), (18, 5106720), (20, 4596048), (24, 3830040), (27, 3404480), (30, 3064032), (32, 2872530), (36, 2553360), (40, 2298024), (45, 2042688), (48, 1915020), (54, 1702240), (60, 1532016), (64, 1436265), (72, 1276680), (80, 1149012), (90, 1021344), (96, 957510), (108, 851120), (120, 766008), (135, 680896), (144, 638340), (160, 574506), (180, 510672), (192, 478755), (216, 425560), (240, 383004), (270, 340448), (288, 319170), (320, 287253), (360, 255336), (432, 212780), (480, 191502), (540, 170224), (576, 159585), (720, 127668), (864, 106390), (960, 95751), (1080, 85112), (1440, 63834), (1728, 53195), (2160, 42556), (2880, 31917), (4320, 21278), (8640, 10639)]