55920960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19417}}^1$

素因数の和:19440

約数の個数: 84

約数和(自身を含む): 192354708

約数和(自身を除く): 136433748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19417, 38834, 58251, 77668, 97085, 116502, 155336, 174753, 194170, 233004, 291255, 310672, 349506, 388340, 466008, 582510, 621344, 699012, 776680, 873765, 932016, 1165020, 1242688, 1398024, 1553360, 1747530, 1864032, 2330040, 2796048, 3106720, 3495060, 3728064, 4660080, 5592096, 6213440, 6990120, 9320160, 11184192, 13980240, 18640320, 27960480, 55920960]

約数ペア:

[(1, 55920960), (2, 27960480), (3, 18640320), (4, 13980240), (5, 11184192), (6, 9320160), (8, 6990120), (9, 6213440), (10, 5592096), (12, 4660080), (15, 3728064), (16, 3495060), (18, 3106720), (20, 2796048), (24, 2330040), (30, 1864032), (32, 1747530), (36, 1553360), (40, 1398024), (45, 1242688), (48, 1165020), (60, 932016), (64, 873765), (72, 776680), (80, 699012), (90, 621344), (96, 582510), (120, 466008), (144, 388340), (160, 349506), (180, 310672), (192, 291255), (240, 233004), (288, 194170), (320, 174753), (360, 155336), (480, 116502), (576, 97085), (720, 77668), (960, 58251), (1440, 38834), (2880, 19417)]