27889120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 77450688

約数和(自身を除く): 49561568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 673, 740, 1036, 1120, 1184, 1295, 1346, 1480, 2072, 2590, 2692, 2960, 3365, 4144, 4711, 5180, 5384, 5920, 6730, 8288, 9422, 10360, 10768, 13460, 18844, 20720, 21536, 23555, 24901, 26920, 37688, 41440, 47110, 49802, 53840, 75376, 94220, 99604, 107680, 124505, 150752, 174307, 188440, 199208, 249010, 348614, 376880, 398416, 498020, 697228, 753760, 796832, 871535, 996040, 1394456, 1743070, 1992080, 2788912, 3486140, 3984160, 5577824, 6972280, 13944560, 27889120]

約数ペア:

[(1, 27889120), (2, 13944560), (4, 6972280), (5, 5577824), (7, 3984160), (8, 3486140), (10, 2788912), (14, 1992080), (16, 1743070), (20, 1394456), (28, 996040), (32, 871535), (35, 796832), (37, 753760), (40, 697228), (56, 498020), (70, 398416), (74, 376880), (80, 348614), (112, 249010), (140, 199208), (148, 188440), (160, 174307), (185, 150752), (224, 124505), (259, 107680), (280, 99604), (296, 94220), (370, 75376), (518, 53840), (560, 49802), (592, 47110), (673, 41440), (740, 37688), (1036, 26920), (1120, 24901), (1184, 23555), (1295, 21536), (1346, 20720), (1480, 18844), (2072, 13460), (2590, 10768), (2692, 10360), (2960, 9422), (3365, 8288), (4144, 6730), (4711, 5920), (5180, 5384)]