55826640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4597

約数の個数: 120

約数和(自身を含む): 198556488

約数和(自身を除く): 142729848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4561, 6120, 9122, 12240, 13683, 18244, 22805, 27366, 36488, 41049, 45610, 54732, 68415, 72976, 77537, 82098, 91220, 109464, 136830, 155074, 164196, 182440, 205245, 218928, 232611, 273660, 310148, 328392, 364880, 387685, 410490, 465222, 547320, 620296, 656784, 697833, 775370, 820980, 930444, 1094640, 1163055, 1240592, 1395666, 1550740, 1641960, 1860888, 2326110, 2791332, 3101480, 3283920, 3489165, 3721776, 4652220, 5582664, 6202960, 6978330, 9304440, 11165328, 13956660, 18608880, 27913320, 55826640]

約数ペア:

[(1, 55826640), (2, 27913320), (3, 18608880), (4, 13956660), (5, 11165328), (6, 9304440), (8, 6978330), (9, 6202960), (10, 5582664), (12, 4652220), (15, 3721776), (16, 3489165), (17, 3283920), (18, 3101480), (20, 2791332), (24, 2326110), (30, 1860888), (34, 1641960), (36, 1550740), (40, 1395666), (45, 1240592), (48, 1163055), (51, 1094640), (60, 930444), (68, 820980), (72, 775370), (80, 697833), (85, 656784), (90, 620296), (102, 547320), (120, 465222), (136, 410490), (144, 387685), (153, 364880), (170, 328392), (180, 310148), (204, 273660), (240, 232611), (255, 218928), (272, 205245), (306, 182440), (340, 164196), (360, 155074), (408, 136830), (510, 109464), (612, 91220), (680, 82098), (720, 77537), (765, 72976), (816, 68415), (1020, 54732), (1224, 45610), (1360, 41049), (1530, 36488), (2040, 27366), (2448, 22805), (3060, 18244), (4080, 13683), (4561, 12240), (6120, 9122)]