236969920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2978

約数の個数: 112

約数和(自身を含む): 642567168

約数和(自身を除く): 405597248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1472, 1760, 1840, 2024, 2530, 2927, 3520, 3680, 4048, 5060, 5854, 7360, 8096, 10120, 11708, 14635, 16192, 20240, 23416, 29270, 32197, 40480, 46832, 58540, 64394, 67321, 80960, 93664, 117080, 128788, 134642, 160985, 187328, 234160, 257576, 269284, 321970, 336605, 468320, 515152, 538568, 643940, 673210, 740531, 936640, 1030304, 1077136, 1287880, 1346420, 1481062, 2060608, 2154272, 2575760, 2692840, 2962124, 3702655, 4308544, 5151520, 5385680, 5924248, 7405310, 10303040, 10771360, 11848496, 14810620, 21542720, 23696992, 29621240, 47393984, 59242480, 118484960, 236969920]

約数ペア:

[(1, 236969920), (2, 118484960), (4, 59242480), (5, 47393984), (8, 29621240), (10, 23696992), (11, 21542720), (16, 14810620), (20, 11848496), (22, 10771360), (23, 10303040), (32, 7405310), (40, 5924248), (44, 5385680), (46, 5151520), (55, 4308544), (64, 3702655), (80, 2962124), (88, 2692840), (92, 2575760), (110, 2154272), (115, 2060608), (160, 1481062), (176, 1346420), (184, 1287880), (220, 1077136), (230, 1030304), (253, 936640), (320, 740531), (352, 673210), (368, 643940), (440, 538568), (460, 515152), (506, 468320), (704, 336605), (736, 321970), (880, 269284), (920, 257576), (1012, 234160), (1265, 187328), (1472, 160985), (1760, 134642), (1840, 128788), (2024, 117080), (2530, 93664), (2927, 80960), (3520, 67321), (3680, 64394), (4048, 58540), (5060, 46832), (5854, 40480), (7360, 32197), (8096, 29270), (10120, 23416), (11708, 20240), (14635, 16192)]