86810040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 283439520

約数和(自身を除く): 196629480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 823, 879, 1172, 1465, 1646, 1758, 2344, 2469, 2637, 2930, 3292, 3516, 4115, 4395, 4938, 5274, 5860, 6584, 7032, 7407, 8230, 8790, 9876, 10548, 11720, 12345, 13185, 14814, 16460, 17580, 19752, 21096, 24690, 26370, 29628, 32920, 35160, 37035, 49380, 52740, 59256, 74070, 98760, 105480, 148140, 241139, 296280, 482278, 723417, 964556, 1205695, 1446834, 1929112, 2170251, 2411390, 2893668, 3617085, 4340502, 4822780, 5787336, 7234170, 8681004, 9645560, 10851255, 14468340, 17362008, 21702510, 28936680, 43405020, 86810040]

約数ペア:

[(1, 86810040), (2, 43405020), (3, 28936680), (4, 21702510), (5, 17362008), (6, 14468340), (8, 10851255), (9, 9645560), (10, 8681004), (12, 7234170), (15, 5787336), (18, 4822780), (20, 4340502), (24, 3617085), (30, 2893668), (36, 2411390), (40, 2170251), (45, 1929112), (60, 1446834), (72, 1205695), (90, 964556), (120, 723417), (180, 482278), (293, 296280), (360, 241139), (586, 148140), (823, 105480), (879, 98760), (1172, 74070), (1465, 59256), (1646, 52740), (1758, 49380), (2344, 37035), (2469, 35160), (2637, 32920), (2930, 29628), (3292, 26370), (3516, 24690), (4115, 21096), (4395, 19752), (4938, 17580), (5274, 16460), (5860, 14814), (6584, 13185), (7032, 12345), (7407, 11720), (8230, 10548), (8790, 9876)]