144008320

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 348546240

約数和(自身を除く): 204537920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 2711, 3320, 5312, 5422, 6640, 10624, 10844, 13280, 13555, 21688, 26560, 27110, 43376, 53120, 54220, 86752, 108440, 173504, 216880, 225013, 347008, 433760, 450026, 867520, 900052, 1125065, 1735040, 1800104, 2250130, 3600208, 4500260, 7200416, 9000520, 14400832, 18001040, 28801664, 36002080, 72004160, 144008320]

約数ペア:

[(1, 144008320), (2, 72004160), (4, 36002080), (5, 28801664), (8, 18001040), (10, 14400832), (16, 9000520), (20, 7200416), (32, 4500260), (40, 3600208), (64, 2250130), (80, 1800104), (83, 1735040), (128, 1125065), (160, 900052), (166, 867520), (320, 450026), (332, 433760), (415, 347008), (640, 225013), (664, 216880), (830, 173504), (1328, 108440), (1660, 86752), (2656, 54220), (2711, 53120), (3320, 43376), (5312, 27110), (5422, 26560), (6640, 21688), (10624, 13555), (10844, 13280)]