55864740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 163215360

約数和(自身を除く): 107350620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 86, 118, 129, 172, 177, 215, 236, 258, 295, 354, 367, 430, 516, 590, 645, 708, 734, 860, 885, 1101, 1180, 1290, 1468, 1770, 1835, 2202, 2537, 2580, 3540, 3670, 4404, 5074, 5505, 7340, 7611, 10148, 11010, 12685, 15222, 15781, 21653, 22020, 25370, 30444, 31562, 38055, 43306, 47343, 50740, 63124, 64959, 76110, 78905, 86612, 94686, 108265, 129918, 152220, 157810, 189372, 216530, 236715, 259836, 315620, 324795, 433060, 473430, 649590, 931079, 946860, 1299180, 1862158, 2793237, 3724316, 4655395, 5586474, 9310790, 11172948, 13966185, 18621580, 27932370, 55864740]

約数ペア:

[(1, 55864740), (2, 27932370), (3, 18621580), (4, 13966185), (5, 11172948), (6, 9310790), (10, 5586474), (12, 4655395), (15, 3724316), (20, 2793237), (30, 1862158), (43, 1299180), (59, 946860), (60, 931079), (86, 649590), (118, 473430), (129, 433060), (172, 324795), (177, 315620), (215, 259836), (236, 236715), (258, 216530), (295, 189372), (354, 157810), (367, 152220), (430, 129918), (516, 108265), (590, 94686), (645, 86612), (708, 78905), (734, 76110), (860, 64959), (885, 63124), (1101, 50740), (1180, 47343), (1290, 43306), (1468, 38055), (1770, 31562), (1835, 30444), (2202, 25370), (2537, 22020), (2580, 21653), (3540, 15781), (3670, 15222), (4404, 12685), (5074, 11010), (5505, 10148), (7340, 7611)]