1427461920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{330431}}^1$

素因数の和:330455

約数の個数: 96

約数和(自身を含む): 4996131840

約数和(自身を除く): 3568669920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 330431, 660862, 991293, 1321724, 1652155, 1982586, 2643448, 2973879, 3304310, 3965172, 4956465, 5286896, 5947758, 6608620, 7930344, 8921637, 9912930, 10573792, 11895516, 13217240, 14869395, 15860688, 17843274, 19825860, 23791032, 26434480, 29738790, 31721376, 35686548, 39651720, 44608185, 47582064, 52868960, 59477580, 71373096, 79303440, 89216370, 95164128, 118955160, 142746192, 158606880, 178432740, 237910320, 285492384, 356865480, 475820640, 713730960, 1427461920]

約数ペア:

[(1, 1427461920), (2, 713730960), (3, 475820640), (4, 356865480), (5, 285492384), (6, 237910320), (8, 178432740), (9, 158606880), (10, 142746192), (12, 118955160), (15, 95164128), (16, 89216370), (18, 79303440), (20, 71373096), (24, 59477580), (27, 52868960), (30, 47582064), (32, 44608185), (36, 39651720), (40, 35686548), (45, 31721376), (48, 29738790), (54, 26434480), (60, 23791032), (72, 19825860), (80, 17843274), (90, 15860688), (96, 14869395), (108, 13217240), (120, 11895516), (135, 10573792), (144, 9912930), (160, 8921637), (180, 7930344), (216, 6608620), (240, 5947758), (270, 5286896), (288, 4956465), (360, 3965172), (432, 3304310), (480, 2973879), (540, 2643448), (720, 1982586), (864, 1652155), (1080, 1321724), (1440, 991293), (2160, 660862), (4320, 330431)]