230562080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 396857440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1112, 1120, 1390, 1481, 1946, 2224, 2780, 2962, 3892, 4448, 4865, 5560, 5924, 7405, 7784, 9730, 10367, 11120, 11848, 14810, 15568, 19460, 20734, 22240, 23696, 29620, 31136, 38920, 41468, 47392, 51835, 59240, 77840, 82936, 103670, 118480, 155680, 165872, 205859, 207340, 236960, 331744, 411718, 414680, 823436, 829360, 1029295, 1441013, 1646872, 1658720, 2058590, 2882026, 3293744, 4117180, 5764052, 6587488, 7205065, 8234360, 11528104, 14410130, 16468720, 23056208, 28820260, 32937440, 46112416, 57640520, 115281040, 230562080]

約数ペア:

[(1, 230562080), (2, 115281040), (4, 57640520), (5, 46112416), (7, 32937440), (8, 28820260), (10, 23056208), (14, 16468720), (16, 14410130), (20, 11528104), (28, 8234360), (32, 7205065), (35, 6587488), (40, 5764052), (56, 4117180), (70, 3293744), (80, 2882026), (112, 2058590), (139, 1658720), (140, 1646872), (160, 1441013), (224, 1029295), (278, 829360), (280, 823436), (556, 414680), (560, 411718), (695, 331744), (973, 236960), (1112, 207340), (1120, 205859), (1390, 165872), (1481, 155680), (1946, 118480), (2224, 103670), (2780, 82936), (2962, 77840), (3892, 59240), (4448, 51835), (4865, 47392), (5560, 41468), (5924, 38920), (7405, 31136), (7784, 29620), (9730, 23696), (10367, 22240), (11120, 20734), (11848, 19460), (14810, 15568)]