120520170155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1\times {\mathrm{3631}}^1$

素因数の和:4908

約数の個数: 64

約数和(自身を含む): 182985854976

約数和(自身を除く): 62465684821

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 1181, 2555, 3631, 4015, 5621, 5905, 8267, 12991, 18155, 25417, 28105, 39941, 41335, 64955, 86213, 90937, 127085, 199705, 265063, 279587, 431065, 454685, 603491, 948343, 1325315, 1397935, 1855441, 2915693, 3017455, 4288211, 4741715, 6638401, 9277205, 14578465, 20409851, 21441055, 30017477, 33192005, 47170321, 102049255, 150087385, 235851605, 313039403, 330192247, 1565197015, 1650961235, 2191275821, 3443433433, 10956379105, 17217167165, 24104034031, 120520170155]

約数ペア:

[(1, 120520170155), (5, 24104034031), (7, 17217167165), (11, 10956379105), (35, 3443433433), (55, 2191275821), (73, 1650961235), (77, 1565197015), (365, 330192247), (385, 313039403), (511, 235851605), (803, 150087385), (1181, 102049255), (2555, 47170321), (3631, 33192005), (4015, 30017477), (5621, 21441055), (5905, 20409851), (8267, 14578465), (12991, 9277205), (18155, 6638401), (25417, 4741715), (28105, 4288211), (39941, 3017455), (41335, 2915693), (64955, 1855441), (86213, 1397935), (90937, 1325315), (127085, 948343), (199705, 603491), (265063, 454685), (279587, 431065)]