15146460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4032

約数の個数: 96

約数和(自身を含む): 53867520

約数和(自身を除く): 38721060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4007, 8014, 12021, 16028, 20035, 24042, 28049, 36063, 40070, 48084, 56098, 60105, 72126, 80140, 84147, 108189, 112196, 120210, 140245, 144252, 168294, 180315, 216378, 240420, 252441, 280490, 336588, 360630, 420735, 432756, 504882, 540945, 560980, 721260, 757323, 841470, 1009764, 1081890, 1262205, 1514646, 1682940, 2163780, 2524410, 3029292, 3786615, 5048820, 7573230, 15146460]

約数ペア:

[(1, 15146460), (2, 7573230), (3, 5048820), (4, 3786615), (5, 3029292), (6, 2524410), (7, 2163780), (9, 1682940), (10, 1514646), (12, 1262205), (14, 1081890), (15, 1009764), (18, 841470), (20, 757323), (21, 721260), (27, 560980), (28, 540945), (30, 504882), (35, 432756), (36, 420735), (42, 360630), (45, 336588), (54, 280490), (60, 252441), (63, 240420), (70, 216378), (84, 180315), (90, 168294), (105, 144252), (108, 140245), (126, 120210), (135, 112196), (140, 108189), (180, 84147), (189, 80140), (210, 72126), (252, 60105), (270, 56098), (315, 48084), (378, 40070), (420, 36063), (540, 28049), (630, 24042), (756, 20035), (945, 16028), (1260, 12021), (1890, 8014), (3780, 4007)]