307826880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11106

約数の個数: 112

約数和(自身を含む): 1011143520

約数和(自身を除く): 703316640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 11057, 13920, 22114, 27840, 33171, 44228, 55285, 66342, 88456, 110570, 132684, 165855, 176912, 221140, 265368, 320653, 331710, 353824, 442280, 530736, 641306, 663420, 707648, 884560, 961959, 1061472, 1282612, 1326840, 1603265, 1769120, 1923918, 2122944, 2565224, 2653680, 3206530, 3538240, 3847836, 4809795, 5130448, 5307360, 6413060, 7695672, 9619590, 10260896, 10614720, 12826120, 15391344, 19239180, 20521792, 25652240, 30782688, 38478360, 51304480, 61565376, 76956720, 102608960, 153913440, 307826880]

約数ペア:

[(1, 307826880), (2, 153913440), (3, 102608960), (4, 76956720), (5, 61565376), (6, 51304480), (8, 38478360), (10, 30782688), (12, 25652240), (15, 20521792), (16, 19239180), (20, 15391344), (24, 12826120), (29, 10614720), (30, 10260896), (32, 9619590), (40, 7695672), (48, 6413060), (58, 5307360), (60, 5130448), (64, 4809795), (80, 3847836), (87, 3538240), (96, 3206530), (116, 2653680), (120, 2565224), (145, 2122944), (160, 1923918), (174, 1769120), (192, 1603265), (232, 1326840), (240, 1282612), (290, 1061472), (320, 961959), (348, 884560), (435, 707648), (464, 663420), (480, 641306), (580, 530736), (696, 442280), (870, 353824), (928, 331710), (960, 320653), (1160, 265368), (1392, 221140), (1740, 176912), (1856, 165855), (2320, 132684), (2784, 110570), (3480, 88456), (4640, 66342), (5568, 55285), (6960, 44228), (9280, 33171), (11057, 27840), (13920, 22114)]