85280658480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118445359}}^1$

素因数の和:118445378

約数の個数: 60

約数和(自身を含む): 286400880480

約数和(自身を除く): 201120222000

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, 118445359, 236890718, 355336077, 473781436, 592226795, 710672154, 947562872, 1066008231, 1184453590, 1421344308, 1776680385, 1895125744, 2132016462, 2368907180, 2842688616, 3553360770, 4264032924, 4737814360, 5330041155, 5685377232, 7106721540, 8528065848, 9475628720, 10660082310, 14213443080, 17056131696, 21320164620, 28426886160, 42640329240, 85280658480]

約数ペア:

[(1, 85280658480), (2, 42640329240), (3, 28426886160), (4, 21320164620), (5, 17056131696), (6, 14213443080), (8, 10660082310), (9, 9475628720), (10, 8528065848), (12, 7106721540), (15, 5685377232), (16, 5330041155), (18, 4737814360), (20, 4264032924), (24, 3553360770), (30, 2842688616), (36, 2368907180), (40, 2132016462), (45, 1895125744), (48, 1776680385), (60, 1421344308), (72, 1184453590), (80, 1066008231), (90, 947562872), (120, 710672154), (144, 592226795), (180, 473781436), (240, 355336077), (360, 236890718), (720, 118445359)]