47830320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66431}}^1$

素因数の和:66450

約数の個数: 60

約数和(自身を含む): 160632576

約数和(自身を除く): 112802256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66431, 132862, 199293, 265724, 332155, 398586, 531448, 597879, 664310, 797172, 996465, 1062896, 1195758, 1328620, 1594344, 1992930, 2391516, 2657240, 2989395, 3188688, 3985860, 4783032, 5314480, 5978790, 7971720, 9566064, 11957580, 15943440, 23915160, 47830320]

約数ペア:

[(1, 47830320), (2, 23915160), (3, 15943440), (4, 11957580), (5, 9566064), (6, 7971720), (8, 5978790), (9, 5314480), (10, 4783032), (12, 3985860), (15, 3188688), (16, 2989395), (18, 2657240), (20, 2391516), (24, 1992930), (30, 1594344), (36, 1328620), (40, 1195758), (45, 1062896), (48, 996465), (60, 797172), (72, 664310), (80, 597879), (90, 531448), (120, 398586), (144, 332155), (180, 265724), (240, 199293), (360, 132862), (720, 66431)]