368905348040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{72619163}}^1$

素因数の和:72619301

約数の個数: 32

約数和(自身を含む): 836572769280

約数和(自身を除く): 467667421240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 72619163, 145238326, 290476652, 363095815, 580953304, 726191630, 1452383260, 2904766520, 9222633701, 18445267402, 36890534804, 46113168505, 73781069608, 92226337010, 184452674020, 368905348040]

約数ペア:

[(1, 368905348040), (2, 184452674020), (4, 92226337010), (5, 73781069608), (8, 46113168505), (10, 36890534804), (20, 18445267402), (40, 9222633701), (127, 2904766520), (254, 1452383260), (508, 726191630), (635, 580953304), (1016, 363095815), (1270, 290476652), (2540, 145238326), (5080, 72619163)]