52415680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 135514080

約数和(自身を除く): 83098400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 233, 296, 304, 320, 370, 380, 466, 592, 608, 703, 740, 760, 932, 1165, 1184, 1216, 1406, 1480, 1520, 1864, 2330, 2368, 2812, 2960, 3040, 3515, 3728, 4427, 4660, 5624, 5920, 6080, 7030, 7456, 8621, 8854, 9320, 11248, 11840, 14060, 14912, 17242, 17708, 18640, 22135, 22496, 28120, 34484, 35416, 37280, 43105, 44270, 44992, 56240, 68968, 70832, 74560, 86210, 88540, 112480, 137936, 141664, 163799, 172420, 177080, 224960, 275872, 283328, 327598, 344840, 354160, 551744, 655196, 689680, 708320, 818995, 1310392, 1379360, 1416640, 1637990, 2620784, 2758720, 3275980, 5241568, 6551960, 10483136, 13103920, 26207840, 52415680]

約数ペア:

[(1, 52415680), (2, 26207840), (4, 13103920), (5, 10483136), (8, 6551960), (10, 5241568), (16, 3275980), (19, 2758720), (20, 2620784), (32, 1637990), (37, 1416640), (38, 1379360), (40, 1310392), (64, 818995), (74, 708320), (76, 689680), (80, 655196), (95, 551744), (148, 354160), (152, 344840), (160, 327598), (185, 283328), (190, 275872), (233, 224960), (296, 177080), (304, 172420), (320, 163799), (370, 141664), (380, 137936), (466, 112480), (592, 88540), (608, 86210), (703, 74560), (740, 70832), (760, 68968), (932, 56240), (1165, 44992), (1184, 44270), (1216, 43105), (1406, 37280), (1480, 35416), (1520, 34484), (1864, 28120), (2330, 22496), (2368, 22135), (2812, 18640), (2960, 17708), (3040, 17242), (3515, 14912), (3728, 14060), (4427, 11840), (4660, 11248), (5624, 9320), (5920, 8854), (6080, 8621), (7030, 7456)]