228346240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9643}}^1$

素因数の和:9699

約数の個数: 64

約数和(自身を含む): 560702160

約数和(自身を除く): 332355920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 9643, 11840, 19286, 23680, 38572, 48215, 77144, 96430, 154288, 192860, 308576, 356791, 385720, 617152, 713582, 771440, 1234304, 1427164, 1542880, 1783955, 2854328, 3085760, 3567910, 5708656, 6171520, 7135820, 11417312, 14271640, 22834624, 28543280, 45669248, 57086560, 114173120, 228346240]

約数ペア:

[(1, 228346240), (2, 114173120), (4, 57086560), (5, 45669248), (8, 28543280), (10, 22834624), (16, 14271640), (20, 11417312), (32, 7135820), (37, 6171520), (40, 5708656), (64, 3567910), (74, 3085760), (80, 2854328), (128, 1783955), (148, 1542880), (160, 1427164), (185, 1234304), (296, 771440), (320, 713582), (370, 617152), (592, 385720), (640, 356791), (740, 308576), (1184, 192860), (1480, 154288), (2368, 96430), (2960, 77144), (4736, 48215), (5920, 38572), (9643, 23680), (11840, 19286)]