65361960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3927

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 151640280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3863, 4230, 5640, 7726, 8460, 11589, 15452, 16920, 19315, 23178, 30904, 34767, 38630, 46356, 57945, 69534, 77260, 92712, 115890, 139068, 154520, 173835, 181561, 231780, 278136, 347670, 363122, 463560, 544683, 695340, 726244, 907805, 1089366, 1390680, 1452488, 1634049, 1815610, 2178732, 2723415, 3268098, 3631220, 4357464, 5446830, 6536196, 7262440, 8170245, 10893660, 13072392, 16340490, 21787320, 32680980, 65361960]

約数ペア:

[(1, 65361960), (2, 32680980), (3, 21787320), (4, 16340490), (5, 13072392), (6, 10893660), (8, 8170245), (9, 7262440), (10, 6536196), (12, 5446830), (15, 4357464), (18, 3631220), (20, 3268098), (24, 2723415), (30, 2178732), (36, 1815610), (40, 1634049), (45, 1452488), (47, 1390680), (60, 1089366), (72, 907805), (90, 726244), (94, 695340), (120, 544683), (141, 463560), (180, 363122), (188, 347670), (235, 278136), (282, 231780), (360, 181561), (376, 173835), (423, 154520), (470, 139068), (564, 115890), (705, 92712), (846, 77260), (940, 69534), (1128, 57945), (1410, 46356), (1692, 38630), (1880, 34767), (2115, 30904), (2820, 23178), (3384, 19315), (3863, 16920), (4230, 15452), (5640, 11589), (7726, 8460)]